#31B332#31B332

#31B332 is a light, highly saturated green. Relative luminance 0.331; OKLCH L 67.2% C 0.200 H 143.0°. Best body text is #000000 at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#31B332
RGB	rgb(49, 179, 50)
HSL	hsl(120, 57%, 45%)
HSV	hsv(120, 73%, 70%)
CMYK	cmyk(72.6%, 0%, 72.1%, 29.8%)
CIE-LAB	lab(64.26, -59.02, 53.02)
CIE-LCH	lch(64.26, 79.34, 138.06°)
OKLab	oklab(67.25% -0.1602 0.1206)
OKLCH	oklch(67.25% 0.2 143)
XYZ	xyz(17.9613, 33.1214, 8.4635)
Luminance	0.3312 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31B332 #B331B2

analogous

#71B331 #31B332 #31B373

triadic

#31B332 #3231B3 #B33231

tetradic

#31B332 #3171B3 #B331B2 #B37331

square

#31B332 #3171B3 #B331B2 #B37331

split-complementary

#31B332 #7331B3 #B33171

monochromatic

#175317 #248325 #31B332 #52D053 #82DD82

Accessibility & contrast

On white

2.75

#31B332 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.62

#31B332 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B332

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31B332	#FFFFFF	#000000	##000000
##31B332	1.00	2.75	7.62	7.62
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.62	21.00	1.00	1.00
##000000	7.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A21C

Deuteranopia (green-blind)

#A8983F

Tritanopia (blue-blind)

#00AE9A

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #31b332;
/* rgb */ color: rgb(49, 179, 50);
/* oklch */ color: oklch(67.2% 0.200 143.0);

Tailwind

colors: {
  custom: {
    50: '#7dcb72',
    500: '#31b332',
    950: '#000000',
  },
}

SCSS

$custom: #31b332;
$custom-light: #7dcb72;
$custom-dark: #000000;

JSON

{
  "hex": "#31b332",
  "rgb": {
    "r": 49,
    "g": 179,
    "b": 50
  },
  "hsl": {
    "h": 120.462,
    "s": 57.018,
    "l": 44.706
  },
  "oklch": {
    "l": 0.67248,
    "c": 0.20048,
    "h": 143
  },
  "luminance": 0.33123
}

Semantic roles & 50–950 ramp

primary

#31B332

secondary

#C67AC5

accent

#48DFE0

background

#F8FCF7

surface

#EFF9ED

border

#CAD2C8

text

#0B1308

muted

#7C827B

Preview Lab

Preview with #31B332

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

Preview Lab → · Contrast checker → · Palette generator →