#31B934#31B934

#31B934 is a light, highly saturated green. Relative luminance 0.356; OKLCH L 68.9% C 0.206 H 143.2°. Best body text is #000000 at 8.12:1 contrast (WCAG AA passes).

Color values

HEX	#31B934
RGB	rgb(49, 185, 52)
HSL	hsl(121, 58%, 46%)
HSV	hsv(121, 74%, 73%)
CMYK	cmyk(73.5%, 0%, 71.9%, 27.5%)
CIE-LAB	lab(66.21, -60.81, 54.28)
CIE-LCH	lch(66.21, 81.51, 138.24°)
OKLab	oklab(68.87% -0.1649 0.1235)
OKLCH	oklch(68.87% 0.206 143.2)
XYZ	xyz(19.2342, 35.5966, 9.1053)
Luminance	0.3560 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31B934 #B931B6

analogous

#72B931 #31B934 #31B978

triadic

#31B934 #3431B9 #B93431

tetradic

#31B934 #3172B9 #B931B6 #B97831

square

#31B934 #3172B9 #B931B6 #B97831

split-complementary

#31B934 #7831B9 #B93172

monochromatic

#175819 #248926 #31B934 #55D258 #86DF88

Accessibility & contrast

On white

2.59

#31B934 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.12

#31B934 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B934

8.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31B934	#FFFFFF	#000000	##000000
##31B934	1.00	2.59	8.12	8.12
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.12	21.00	1.00	1.00
##000000	8.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA71E

Deuteranopia (green-blind)

#AE9D42

Tritanopia (blue-blind)

#00B49F

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #31b934;
/* rgb */ color: rgb(49, 185, 52);
/* oklch */ color: oklch(68.9% 0.206 143.2);

Tailwind

colors: {
  custom: {
    50: '#7fcf73',
    500: '#31b934',
    950: '#000000',
  },
}

SCSS

$custom: #31b934;
$custom-light: #7fcf73;
$custom-dark: #000000;

JSON

{
  "hex": "#31b934",
  "rgb": {
    "r": 49,
    "g": 185,
    "b": 52
  },
  "hsl": {
    "h": 121.324,
    "s": 58.12,
    "l": 45.882
  },
  "oklch": {
    "l": 0.68873,
    "c": 0.20602,
    "h": 143.2
  },
  "luminance": 0.35599
}

Semantic roles & 50–950 ramp

primary

#31B934

secondary

#C87DC7

accent

#46DEE1

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0C1409

muted

#7D827B

Preview Lab

Preview with #31B934

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

Preview Lab → · Contrast checker → · Palette generator →