#00A158
Approximate name: Sea Green
Technical formats
Color-space values for scientific work and cross-device comparison.
Practical formats
Ready to paste into CSS, Tailwind, iOS, Android, Flutter, and more.
Color analysis
Objective metrics: luminance, hue, saturation, temperature, and contrast.
Nearest name
SeaGreen
Relative luminance
0.262
Hue H
153°
Saturation S
100%
Lightness L
32%
Value V
63%
Temperature
Cool
Brightness
Dark
Chroma
Vivid
Hue family
Green
Contrast on white: 3.37:1 (AA body Fail / AAA Fail)
Contrast on black: 6.24:1 (AA body Pass / AAA Fail)
Open full contrast tool →Color blindness simulator
Approximate appearance under common color-vision deficiencies (matrix simulation).
Normal vision
#00a158
Protanopia
#46476a
Deuteranopia
#3c306e
Tritanopia
#08787b
Achromatopsia
#696969
Creative pairings
Hue-wheel harmonies and 10% shade/tint steps — not AI-generated copy.