#31AC3D#31AC3D

#31AC3D is a light, vivid green. Relative luminance 0.305; OKLCH L 65.5% C 0.185 H 144.5°. Best body text is #000000 at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#31AC3D
RGB	rgb(49, 172, 61)
HSL	hsl(126, 56%, 43%)
HSV	hsv(126, 72%, 67%)
CMYK	cmyk(71.5%, 0%, 64.5%, 32.5%)
CIE-LAB	lab(62.08, -55.60, 46.19)
CIE-LCH	lch(62.08, 72.28, 140.28°)
OKLab	oklab(65.47% -0.1504 0.1075)
OKLCH	oklch(65.47% 0.185 144.5)
XYZ	xyz(16.8603, 30.4931, 9.4112)
Luminance	0.3049 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AC3D #AC31A0

analogous

#62AC31 #31AC3D #31AC7A

triadic

#31AC3D #3D31AC #AC3D31

tetradic

#31AC3D #3162AC #AC31A0 #AC7A31

square

#31AC3D #3162AC #AC31A0 #AC7A31

split-complementary

#31AC3D #7A31AC #AC3162

monochromatic

#164D1B #237C2C #31AC3D #4ECC5A #7DDA86

Accessibility & contrast

On white

2.96

#31AC3D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.10

#31AC3D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AC3D

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AC3D	#FFFFFF	#000000	##000000
##31AC3D	1.00	2.96	7.10	7.10
#FFFFFF	2.96	1.00	21.00	21.00
#000000	7.10	21.00	1.00	1.00
##000000	7.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9C30

Deuteranopia (green-blind)

#A19247

Tritanopia (blue-blind)

#00A795

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #31ac3d;
/* rgb */ color: rgb(49, 172, 61);
/* oklch */ color: oklch(65.5% 0.185 144.5);

Tailwind

colors: {
  custom: {
    50: '#7bc677',
    500: '#31ac3d',
    950: '#000000',
  },
}

SCSS

$custom: #31ac3d;
$custom-light: #7bc677;
$custom-dark: #000000;

JSON

{
  "hex": "#31ac3d",
  "rgb": {
    "r": 49,
    "g": 172,
    "b": 61
  },
  "hsl": {
    "h": 125.854,
    "s": 55.656,
    "l": 43.333
  },
  "oklch": {
    "l": 0.65467,
    "c": 0.18483,
    "h": 144.5
  },
  "luminance": 0.30495
}

Semantic roles & 50–950 ramp

primary

#31AC3D

secondary

#C376BB

accent

#49D0DF

background

#F8FCF7

surface

#EFF8ED

border

#CAD1C8

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #31AC3D

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

Preview Lab → · Contrast checker → · Palette generator →