#31B94E#31B94E

#31B94E is a light, vivid green. Relative luminance 0.359; OKLCH L 69.1% C 0.187 H 146.6°. Best body text is #000000 at 8.18:1 contrast (WCAG AA passes).

Color values

HEX	#31B94E
RGB	rgb(49, 185, 78)
HSL	hsl(133, 58%, 46%)
HSV	hsv(133, 74%, 73%)
CMYK	cmyk(73.5%, 0%, 57.8%, 27.5%)
CIE-LAB	lab(66.44, -58.01, 43.45)
CIE-LCH	lch(66.44, 72.48, 143.17°)
OKLab	oklab(69.14% -0.1563 0.1031)
OKLCH	oklch(69.14% 0.187 146.6)
XYZ	xyz(19.9893, 35.8987, 13.0819)
Luminance	0.3590 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31B94E #B9319C

analogous

#58B931 #31B94E #31B992

triadic

#31B94E #4E31B9 #B94E31

tetradic

#31B94E #3158B9 #B9319C #B99231

square

#31B94E #3158B9 #B9319C #B99231

split-complementary

#31B94E #9231B9 #B93158

monochromatic

#175825 #24893A #31B94E #55D270 #86DF99

Accessibility & contrast

On white

2.57

#31B94E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.18

#31B94E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B94E

8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31B94E	#FFFFFF	#000000	##000000
##31B94E	1.00	2.57	8.18	8.18
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.18	21.00	1.00	1.00
##000000	8.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA843

Deuteranopia (green-blind)

#AC9D57

Tritanopia (blue-blind)

#00B5A1

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #31b94e;
/* rgb */ color: rgb(49, 185, 78);
/* oklch */ color: oklch(69.1% 0.187 146.6);

Tailwind

colors: {
  custom: {
    50: '#7dcf83',
    500: '#31b94e',
    950: '#000000',
  },
}

SCSS

$custom: #31b94e;
$custom-light: #7dcf83;
$custom-dark: #000000;

JSON

{
  "hex": "#31b94e",
  "rgb": {
    "r": 49,
    "g": 185,
    "b": 78
  },
  "hsl": {
    "h": 132.794,
    "s": 58.12,
    "l": 45.882
  },
  "oklch": {
    "l": 0.6914,
    "c": 0.18724,
    "h": 146.6
  },
  "luminance": 0.35901
}

Semantic roles & 50–950 ramp

primary

#31B94E

secondary

#C87DB8

accent

#46C0E1

background

#F8FCF8

surface

#EFF9EF

border

#CAD2CA

text

#0B140B

muted

#7C827C

Preview Lab

Preview with #31B94E

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

Preview Lab → · Contrast checker → · Palette generator →