#31AB5C#31AB5C

#31AB5C is a light, vivid green. Relative luminance 0.306; OKLCH L 65.6% C 0.157 H 150.8°. Best body text is #000000 at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#31AB5C
RGB	rgb(49, 171, 92)
HSL	hsl(141, 55%, 43%)
HSV	hsv(141, 71%, 67%)
CMYK	cmyk(71.3%, 0%, 46.2%, 32.9%)
CIE-LAB	lab(62.13, -50.90, 31.21)
CIE-LCH	lch(62.13, 59.71, 148.48°)
OKLab	oklab(65.63% -0.137 0.0766)
OKLCH	oklch(65.63% 0.157 150.8)
XYZ	xyz(17.7598, 30.5495, 15.0838)
Luminance	0.3055 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AB5C #AB3180

analogous

#43AB31 #31AB5C #31AB99

triadic

#31AB5C #5C31AB #AB5C31

tetradic

#31AB5C #3143AB #AB3180 #AB9931

square

#31AB5C #3143AB #AB3180 #AB9931

split-complementary

#31AB5C #9931AB #AB3143

monochromatic

#164C29 #237B42 #31AB5C #4DCC7A #7DDA9D

Accessibility & contrast

On white

2.95

#31AB5C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.11

#31AB5C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AB5C

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AB5C	#FFFFFF	#000000	##000000
##31AB5C	1.00	2.95	7.11	7.11
#FFFFFF	2.95	1.00	21.00	21.00
#000000	7.11	21.00	1.00	1.00
##000000	7.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC9C56

Deuteranopia (green-blind)

#9D9261

Tritanopia (blue-blind)

#00A898

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #31ab5c;
/* rgb */ color: rgb(49, 171, 92);
/* oklch */ color: oklch(65.6% 0.157 150.8);

Tailwind

colors: {
  custom: {
    50: '#7ac58b',
    500: '#31ab5c',
    950: '#000000',
  },
}

SCSS

$custom: #31ab5c;
$custom-light: #7ac58b;
$custom-dark: #000000;

JSON

{
  "hex": "#31ab5c",
  "rgb": {
    "r": 49,
    "g": 171,
    "b": 92
  },
  "hsl": {
    "h": 141.148,
    "s": 55.455,
    "l": 43.137
  },
  "oklch": {
    "l": 0.65627,
    "c": 0.15698,
    "h": 150.8
  },
  "luminance": 0.30551
}

Semantic roles & 50–950 ramp

primary

#31AB5C

secondary

#C275A7

accent

#49AADF

background

#F8FCF8

surface

#EFF8F0

border

#CAD1CB

text

#0A130C

muted

#7C827D

Preview Lab

Preview with #31AB5C

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

Preview Lab → · Contrast checker → · Palette generator →