#31AF34#31AF34

#31AF34 is a light, vivid green. Relative luminance 0.316; OKLCH L 66.2% C 0.195 H 143.3°. Best body text is #000000 at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#31AF34
RGB	rgb(49, 175, 52)
HSL	hsl(121, 56%, 44%)
HSV	hsv(121, 72%, 69%)
CMYK	cmyk(72%, 0%, 70.3%, 31.4%)
CIE-LAB	lab(62.98, -57.52, 50.92)
CIE-LCH	lch(62.98, 76.82, 138.48°)
OKLab	oklab(66.19% -0.156 0.1164)
OKLCH	oklch(66.19% 0.195 143.3)
XYZ	xyz(17.2154, 31.5589, 8.4324)
Luminance	0.3156 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AF34 #AF31AC

analogous

#6DAF31 #31AF34 #31AF73

triadic

#31AF34 #3431AF #AF3431

tetradic

#31AF34 #316DAF #AF31AC #AF7331

square

#31AF34 #316DAF #AF31AC #AF7331

split-complementary

#31AF34 #7331AF #AF316D

monochromatic

#164F18 #247F26 #31AF34 #4FCE52 #7FDB81

Accessibility & contrast

On white

2.87

#31AF34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.31

#31AF34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AF34

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AF34	#FFFFFF	#000000	##000000
##31AF34	1.00	2.87	7.31	7.31
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.31	21.00	1.00	1.00
##000000	7.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39E21

Deuteranopia (green-blind)

#A49540

Tritanopia (blue-blind)

#00AA96

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #31af34;
/* rgb */ color: rgb(49, 175, 52);
/* oklch */ color: oklch(66.2% 0.195 143.3);

Tailwind

colors: {
  custom: {
    50: '#7cc872',
    500: '#31af34',
    950: '#000000',
  },
}

SCSS

$custom: #31af34;
$custom-light: #7cc872;
$custom-dark: #000000;

JSON

{
  "hex": "#31af34",
  "rgb": {
    "r": 49,
    "g": 175,
    "b": 52
  },
  "hsl": {
    "h": 121.429,
    "s": 56.25,
    "l": 43.922
  },
  "oklch": {
    "l": 0.66189,
    "c": 0.19466,
    "h": 143.3
  },
  "luminance": 0.31561
}

Semantic roles & 50–950 ramp

primary

#31AF34

secondary

#C478C2

accent

#48DCE0

background

#F8FCF7

surface

#EFF8ED

border

#CAD1C8

text

#0B1308

muted

#7C827B

Preview Lab

Preview with #31AF34

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

Preview Lab → · Contrast checker → · Palette generator →