#31AF2C#31AF2C

#31AF2C is a light, vivid green. Relative luminance 0.315; OKLCH L 66.1% C 0.200 H 142.5°. Best body text is #000000 at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#31AF2C
RGB	rgb(49, 175, 44)
HSL	hsl(118, 60%, 43%)
HSV	hsv(118, 75%, 69%)
CMYK	cmyk(72%, 0%, 74.9%, 31.4%)
CIE-LAB	lab(62.92, -58.19, 53.86)
CIE-LCH	lch(62.92, 79.29, 137.21°)
OKLab	oklab(66.13% -0.1582 0.1215)
OKLCH	oklch(66.13% 0.2 142.5)
XYZ	xyz(17.0502, 31.4929, 7.5625)
Luminance	0.3150 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AF2C #AA2CAF

analogous

#72AF2C #31AF2C #2CAF68

triadic

#31AF2C #2C31AF #AF2C31

tetradic

#31AF2C #2C72AF #AA2CAF #AF682C

square

#31AF2C #2C72AF #AA2CAF #AF682C

split-complementary

#31AF2C #682CAF #AF2C72

monochromatic

#164D13 #237E20 #31AF2C #4DD147 #7CDD78

Accessibility & contrast

On white

2.88

#31AF2C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.30

#31AF2C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AF2C

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AF2C	#FFFFFF	#000000	##000000
##31AF2C	1.00	2.88	7.30	7.30
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.30	21.00	1.00	1.00
##000000	7.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39E11

Deuteranopia (green-blind)

#A5943A

Tritanopia (blue-blind)

#04AA96

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #31af2c;
/* rgb */ color: rgb(49, 175, 44);
/* oklch */ color: oklch(66.1% 0.200 142.5);

Tailwind

colors: {
  custom: {
    50: '#7dc86e',
    500: '#31af2c',
    950: '#000000',
  },
}

SCSS

$custom: #31af2c;
$custom-light: #7dc86e;
$custom-dark: #000000;

JSON

{
  "hex": "#31af2c",
  "rgb": {
    "r": 49,
    "g": 175,
    "b": 44
  },
  "hsl": {
    "h": 117.71,
    "s": 59.817,
    "l": 42.941
  },
  "oklch": {
    "l": 0.66125,
    "c": 0.19951,
    "h": 142.5
  },
  "luminance": 0.31495
}

Semantic roles & 50–950 ramp

primary

#31AF2C

secondary

#C272C5

accent

#45E3DD

background

#F8FCF6

surface

#EFF8EC

border

#CAD1C7

text

#0B1308

muted

#7C827B

Preview Lab

Preview with #31AF2C

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

Preview Lab → · Contrast checker → · Palette generator →