#31B935#31B935

#31B935 is a light, highly saturated green. Relative luminance 0.356; OKLCH L 68.9% C 0.205 H 143.3°. Best body text is #000000 at 8.12:1 contrast (WCAG AA passes).

Color values

HEX	#31B935
RGB	rgb(49, 185, 53)
HSL	hsl(122, 58%, 46%)
HSV	hsv(122, 74%, 73%)
CMYK	cmyk(73.5%, 0%, 71.4%, 27.5%)
CIE-LAB	lab(66.22, -60.72, 53.91)
CIE-LCH	lch(66.22, 81.20, 138.40°)
OKLab	oklab(68.88% -0.1646 0.1228)
OKLCH	oklch(68.88% 0.205 143.3)
XYZ	xyz(19.2570, 35.6057, 9.2252)
Luminance	0.3561 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31B935 #B931B5

analogous

#71B931 #31B935 #31B979

triadic

#31B935 #3531B9 #B93531

tetradic

#31B935 #3171B9 #B931B5 #B97931

square

#31B935 #3171B9 #B931B5 #B97931

split-complementary

#31B935 #7931B9 #B93171

monochromatic

#175819 #248927 #31B935 #55D259 #86DF88

Accessibility & contrast

On white

2.59

#31B935 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.12

#31B935 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B935

8.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31B935	#FFFFFF	#000000	##000000
##31B935	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)

#BDA71F

Deuteranopia (green-blind)

#AE9D42

Tritanopia (blue-blind)

#00B49F

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #31b935;
/* rgb */ color: rgb(49, 185, 53);
/* oklch */ color: oklch(68.9% 0.205 143.3);

Tailwind

colors: {
  custom: {
    50: '#7ecf74',
    500: '#31b935',
    950: '#000000',
  },
}

SCSS

$custom: #31b935;
$custom-light: #7ecf74;
$custom-dark: #000000;

JSON

{
  "hex": "#31b935",
  "rgb": {
    "r": 49,
    "g": 185,
    "b": 53
  },
  "hsl": {
    "h": 121.765,
    "s": 58.12,
    "l": 45.882
  },
  "oklch": {
    "l": 0.68881,
    "c": 0.20541,
    "h": 143.3
  },
  "luminance": 0.35608
}

Semantic roles & 50–950 ramp

primary

#31B935

secondary

#C87DC6

accent

#46DDE1

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0C1409

muted

#7D827B

Preview Lab

Preview with #31B935

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

Preview Lab → · Contrast checker → · Palette generator →