#31C65C#31C65C

#31C65C is a light, vivid green. Relative luminance 0.418; OKLCH L 72.8% C 0.191 H 148.3°. Best body text is #000000 at 9.36:1 contrast (WCAG AA passes).

Color values

HEX	#31C65C
RGB	rgb(49, 198, 92)
HSL	hsl(137, 60%, 48%)
HSV	hsv(137, 75%, 78%)
CMYK	cmyk(75.3%, 0%, 53.5%, 22.4%)
CIE-LAB	lab(70.74, -60.55, 41.94)
CIE-LCH	lch(70.74, 73.66, 145.29°)
OKLab	oklab(72.75% -0.1628 0.1007)
OKLCH	oklch(72.75% 0.191 148.3)
XYZ	xyz(23.3906, 41.8111, 16.9607)
Luminance	0.4181 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C65C #C6319B

analogous

#51C631 #31C65C #31C6A6

triadic

#31C65C #5C31C6 #C65C31

tetradic

#31C65C #3151C6 #C6319B #C6A631

square

#31C65C #3151C6 #C6319B #C6A631

split-complementary

#31C65C #A631C6 #C63151

monochromatic

#19642E #259545 #31C65C #5DD780 #8EE3A7

Accessibility & contrast

On white

2.24

#31C65C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.36

#31C65C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C65C

9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C65C	#FFFFFF	#000000	##000000
##31C65C	1.00	2.24	9.36	9.36
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.36	21.00	1.00	1.00
##000000	9.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B452

Deuteranopia (green-blind)

#B7A864

Tritanopia (blue-blind)

#00C2AE

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #31c65c;
/* rgb */ color: rgb(49, 198, 92);
/* oklch */ color: oklch(72.8% 0.191 148.3);

Tailwind

colors: {
  custom: {
    50: '#80d88c',
    500: '#31c65c',
    950: '#000000',
  },
}

SCSS

$custom: #31c65c;
$custom-light: #80d88c;
$custom-dark: #000000;

JSON

{
  "hex": "#31c65c",
  "rgb": {
    "r": 49,
    "g": 198,
    "b": 92
  },
  "hsl": {
    "h": 137.315,
    "s": 60.324,
    "l": 48.431
  },
  "oklch": {
    "l": 0.72752,
    "c": 0.19145,
    "h": 148.3
  },
  "luminance": 0.41814
}

Semantic roles & 50–950 ramp

primary

#31C65C

secondary

#CE85B9

accent

#44B6E3

background

#F8FDF8

surface

#F0FBF0

border

#CBD4CB

text

#0C150C

muted

#7D837D

Preview Lab

Preview with #31C65C

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

Preview Lab → · Contrast checker → · Palette generator →