#31C949#31C949

#31C949 is a light, highly saturated green. Relative luminance 0.429; OKLCH L 73.3% C 0.210 H 145.2°. Best body text is #000000 at 9.58:1 contrast (WCAG AA passes).

Color values

HEX	#31C949
RGB	rgb(49, 201, 73)
HSL	hsl(129, 61%, 49%)
HSV	hsv(129, 76%, 79%)
CMYK	cmyk(75.6%, 0%, 63.7%, 21.2%)
CIE-LAB	lab(71.49, -63.94, 51.48)
CIE-LCH	lch(71.49, 82.09, 141.16°)
OKLab	oklab(73.31% -0.1725 0.1199)
OKLCH	oklch(73.31% 0.21 145.2)
XYZ	xyz(23.3542, 42.9046, 13.3526)
Luminance	0.4291 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C949 #C931B1

analogous

#65C931 #31C949 #31C995

triadic

#31C949 #4931C9 #C94931

tetradic

#31C949 #3165C9 #C931B1 #C99531

square

#31C949 #3165C9 #C931B1 #C99531

split-complementary

#31C949 #9531C9 #C93165

monochromatic

#196725 #259837 #31C949 #5FD872 #90E49E

Accessibility & contrast

On white

2.19

#31C949 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.58

#31C949 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C949

9.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C949	#FFFFFF	#000000	##000000
##31C949	1.00	2.19	9.58	9.58
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.58	21.00	1.00	1.00
##000000	9.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB63A

Deuteranopia (green-blind)

#BBAA54

Tritanopia (blue-blind)

#00C4AE

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #31c949;
/* rgb */ color: rgb(49, 201, 73);
/* oklch */ color: oklch(73.3% 0.210 145.2);

Tailwind

colors: {
  custom: {
    50: '#81db81',
    500: '#31c949',
    950: '#000000',
  },
}

SCSS

$custom: #31c949;
$custom-light: #81db81;
$custom-dark: #000000;

JSON

{
  "hex": "#31c949",
  "rgb": {
    "r": 49,
    "g": 201,
    "b": 73
  },
  "hsl": {
    "h": 129.474,
    "s": 60.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.73309,
    "c": 0.21011,
    "h": 145.2
  },
  "luminance": 0.42907
}

Semantic roles & 50–950 ramp

primary

#31C949

secondary

#CF87C3

accent

#44CBE4

background

#F8FDF8

surface

#F0FBEF

border

#CBD4CA

text

#0C150B

muted

#7D837C

Preview Lab

Preview with #31C949

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

Preview Lab → · Contrast checker → · Palette generator →