#31B93B#31B93B

#31B93B is a light, highly saturated green. Relative luminance 0.357; OKLCH L 68.9% C 0.202 H 143.9°. Best body text is #000000 at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#31B93B
RGB	rgb(49, 185, 59)
HSL	hsl(124, 58%, 46%)
HSV	hsv(124, 74%, 73%)
CMYK	cmyk(73.5%, 0%, 68.1%, 27.5%)
CIE-LAB	lab(66.26, -60.17, 51.60)
CIE-LCH	lch(66.26, 79.27, 139.38°)
OKLab	oklab(68.93% -0.1629 0.1187)
OKLCH	oklch(68.93% 0.202 143.9)
XYZ	xyz(19.4037, 35.6645, 9.9981)
Luminance	0.3567 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31B93B #B931AF

analogous

#6BB931 #31B93B #31B97F

triadic

#31B93B #3B31B9 #B93B31

tetradic

#31B93B #316BB9 #B931AF #B97F31

square

#31B93B #316BB9 #B931AF #B97F31

split-complementary

#31B93B #7F31B9 #B9316B

monochromatic

#17581C #24892C #31B93B #55D25E #86DF8C

Accessibility & contrast

On white

2.58

#31B93B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.13

#31B93B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B93B

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31B93B	#FFFFFF	#000000	##000000
##31B93B	1.00	2.58	8.13	8.13
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.13	21.00	1.00	1.00
##000000	8.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA829

Deuteranopia (green-blind)

#AD9D47

Tritanopia (blue-blind)

#00B49F

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #31b93b;
/* rgb */ color: rgb(49, 185, 59);
/* oklch */ color: oklch(68.9% 0.202 143.9);

Tailwind

colors: {
  custom: {
    50: '#7ecf77',
    500: '#31b93b',
    950: '#000000',
  },
}

SCSS

$custom: #31b93b;
$custom-light: #7ecf77;
$custom-dark: #000000;

JSON

{
  "hex": "#31b93b",
  "rgb": {
    "r": 49,
    "g": 185,
    "b": 59
  },
  "hsl": {
    "h": 124.412,
    "s": 58.12,
    "l": 45.882
  },
  "oklch": {
    "l": 0.68933,
    "c": 0.20153,
    "h": 143.9
  },
  "luminance": 0.35667
}

Semantic roles & 50–950 ramp

primary

#31B93B

secondary

#C87DC3

accent

#46D6E1

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0B1409

muted

#7C827B

Preview Lab

Preview with #31B93B

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

Preview Lab → · Contrast checker → · Palette generator →