#31C845#31C845

#31C845 is a light, highly saturated green. Relative luminance 0.424; OKLCH L 73.0% C 0.212 H 144.7°. Best body text is #000000 at 9.48:1 contrast (WCAG AA passes).

Color values

HEX	#31C845
RGB	rgb(49, 200, 69)
HSL	hsl(128, 61%, 49%)
HSV	hsv(128, 76%, 78%)
CMYK	cmyk(75.5%, 0%, 65.5%, 21.6%)
CIE-LAB	lab(71.14, -64.05, 52.78)
CIE-LCH	lch(71.14, 82.99, 140.51°)
OKLab	oklab(73.01% -0.173 0.1223)
OKLCH	oklch(73.01% 0.212 144.7)
XYZ	xyz(22.9935, 42.3885, 12.5991)
Luminance	0.4239 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C845 #C831B4

analogous

#69C831 #31C845 #31C891

triadic

#31C845 #4531C8 #C84531

tetradic

#31C845 #3169C8 #C831B4 #C89131

square

#31C845 #3169C8 #C831B4 #C89131

split-complementary

#31C845 #9131C8 #C83169

monochromatic

#196623 #259734 #31C845 #5FD86F #90E49B

Accessibility & contrast

On white

2.22

#31C845 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.48

#31C845 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C845

9.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C845	#FFFFFF	#000000	##000000
##31C845	1.00	2.22	9.48	9.48
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.48	21.00	1.00	1.00
##000000	9.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB534

Deuteranopia (green-blind)

#BBAA51

Tritanopia (blue-blind)

#00C3AD

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #31c845;
/* rgb */ color: rgb(49, 200, 69);
/* oklch */ color: oklch(73.0% 0.212 144.7);

Tailwind

colors: {
  custom: {
    50: '#81da7e',
    500: '#31c845',
    950: '#000000',
  },
}

SCSS

$custom: #31c845;
$custom-light: #81da7e;
$custom-dark: #000000;

JSON

{
  "hex": "#31c845",
  "rgb": {
    "r": 49,
    "g": 200,
    "b": 69
  },
  "hsl": {
    "h": 127.947,
    "s": 60.643,
    "l": 48.824
  },
  "oklch": {
    "l": 0.73006,
    "c": 0.21182,
    "h": 144.7
  },
  "luminance": 0.42391
}

Semantic roles & 50–950 ramp

primary

#31C845

secondary

#CE86C5

accent

#44CFE4

background

#F8FDF7

surface

#F0FBEE

border

#CBD4C9

text

#0C150A

muted

#7D837C

Preview Lab

Preview with #31C845

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

Preview Lab → · Contrast checker → · Palette generator →