#31A461#31A461

#31A461 is a light, vivid green. Relative luminance 0.281; OKLCH L 63.9% C 0.143 H 153.4°. Best body text is #000000 at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#31A461
RGB	rgb(49, 164, 97)
HSL	hsl(145, 54%, 42%)
HSV	hsv(145, 70%, 64%)
CMYK	cmyk(70.1%, 0%, 40.9%, 35.7%)
CIE-LAB	lab(59.95, -47.32, 25.75)
CIE-LCH	lch(59.95, 53.87, 151.45°)
OKLab	oklab(63.86% -0.1277 0.064)
OKLCH	oklch(63.86% 0.143 153.4)
XYZ	xyz(16.6983, 28.0651, 15.8440)
Luminance	0.2807 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A461 #A43174

analogous

#3BA431 #31A461 #31A49B

triadic

#31A461 #6131A4 #A46131

tetradic

#31A461 #313BA4 #A43174 #A49B31

square

#31A461 #313BA4 #A43174 #A49B31

split-complementary

#31A461 #9B31A4 #A4313B

monochromatic

#154629 #237545 #31A461 #49C97F #79D7A0

Accessibility & contrast

On white

3.18

#31A461 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.61

#31A461 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A461

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A461	#FFFFFF	#000000	##000000
##31A461	1.00	3.18	6.61	6.61
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.61	21.00	1.00	1.00
##000000	6.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4975C

Deuteranopia (green-blind)

#968C65

Tritanopia (blue-blind)

#00A293

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #31a461;
/* rgb */ color: rgb(49, 164, 97);
/* oklch */ color: oklch(63.9% 0.143 153.4);

Tailwind

colors: {
  custom: {
    50: '#78c08e',
    500: '#31a461',
    950: '#000000',
  },
}

SCSS

$custom: #31a461;
$custom-light: #78c08e;
$custom-dark: #000000;

JSON

{
  "hex": "#31a461",
  "rgb": {
    "r": 49,
    "g": 164,
    "b": 97
  },
  "hsl": {
    "h": 145.043,
    "s": 53.991,
    "l": 41.765
  },
  "oklch": {
    "l": 0.63857,
    "c": 0.14284,
    "h": 153.4
  },
  "luminance": 0.28067
}

Semantic roles & 50–950 ramp

primary

#31A461

secondary

#BF729F

accent

#4AA0DD

background

#F7FBF8

surface

#EEF7F0

border

#C9D0CB

text

#0A120C

muted

#7C817D

Preview Lab

Preview with #31A461

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →