#31902E#31902E

#31902E is a mid, vivid green. Relative luminance 0.208; OKLCH L 57.7% C 0.162 H 142.7°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#31902E
RGB	rgb(49, 144, 46)
HSL	hsl(118, 52%, 37%)
HSV	hsv(118, 68%, 56%)
CMYK	cmyk(66%, 0%, 68.1%, 43.5%)
CIE-LAB	lab(52.73, -47.27, 42.47)
CIE-LCH	lch(52.73, 63.55, 138.06°)
OKLab	oklab(57.68% -0.1285 0.0979)
OKLCH	oklch(57.68% 0.162 142.7)
XYZ	xyz(11.7324, 20.7956, 5.9799)
Luminance	0.2080 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31902E #8D2E90

analogous

#62902E #31902E #2E905C

triadic

#31902E #2E3190 #902E31

tetradic

#31902E #2E6290 #8D2E90 #905C2E

square

#31902E #2E6290 #8D2E90 #905C2E

split-complementary

#31902E #5C2E90 #902E62

monochromatic

#113310 #21621F #31902E #41BE3D #6CCF69

Accessibility & contrast

On white

4.07

#31902E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#31902E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31902E

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31902E	#FFFFFF	#000000	##000000
##31902E	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938321

Deuteranopia (green-blind)

#887B37

Tritanopia (blue-blind)

#1D8C7C

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #31902e;
/* rgb */ color: rgb(49, 144, 46);
/* oklch */ color: oklch(57.7% 0.162 142.7);

Tailwind

colors: {
  custom: {
    50: '#76b16c',
    500: '#31902e',
    950: '#000000',
  },
}

SCSS

$custom: #31902e;
$custom-light: #76b16c;
$custom-dark: #000000;

JSON

{
  "hex": "#31902e",
  "rgb": {
    "r": 49,
    "g": 144,
    "b": 46
  },
  "hsl": {
    "h": 118.163,
    "s": 51.579,
    "l": 37.255
  },
  "oklch": {
    "l": 0.57679,
    "c": 0.1616,
    "h": 142.7
  },
  "luminance": 0.20797
}

Semantic roles & 50–950 ramp

primary

#31902E

secondary

#B464B6

accent

#4DDBD7

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#091107

muted

#7B807A

Preview Lab

Preview with #31902E

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

Preview Lab → · Contrast checker → · Palette generator →