#31C653#31C653

#31C653 is a light, vivid green. Relative luminance 0.417; OKLCH L 72.6% C 0.199 H 146.7°. Best body text is #000000 at 9.33:1 contrast (WCAG AA passes).

Color values

HEX	#31C653
RGB	rgb(49, 198, 83)
HSL	hsl(134, 60%, 48%)
HSV	hsv(134, 75%, 78%)
CMYK	cmyk(75.3%, 0%, 58.1%, 22.4%)
CIE-LAB	lab(70.64, -61.77, 46.06)
CIE-LCH	lch(70.64, 77.05, 143.29°)
OKLab	oklab(72.63% -0.1663 0.1091)
OKLCH	oklch(72.63% 0.199 146.7)
XYZ	xyz(23.0203, 41.6630, 15.0105)
Luminance	0.4167 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C653 #C631A4

analogous

#59C631 #31C653 #31C69D

triadic

#31C653 #5331C6 #C65331

tetradic

#31C653 #3159C6 #C631A4 #C69D31

square

#31C653 #3159C6 #C631A4 #C69D31

split-complementary

#31C653 #9D31C6 #C63159

monochromatic

#19642A #25953E #31C653 #5DD779 #8EE3A2

Accessibility & contrast

On white

2.25

#31C653 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.33

#31C653 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C653

9.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C653	#FFFFFF	#000000	##000000
##31C653	1.00	2.25	9.33	9.33
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.33	21.00	1.00	1.00
##000000	9.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B447

Deuteranopia (green-blind)

#B8A85C

Tritanopia (blue-blind)

#00C1AD

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #31c653;
/* rgb */ color: rgb(49, 198, 83);
/* oklch */ color: oklch(72.6% 0.199 146.7);

Tailwind

colors: {
  custom: {
    50: '#80d987',
    500: '#31c653',
    950: '#000000',
  },
}

SCSS

$custom: #31c653;
$custom-light: #80d987;
$custom-dark: #000000;

JSON

{
  "hex": "#31c653",
  "rgb": {
    "r": 49,
    "g": 198,
    "b": 83
  },
  "hsl": {
    "h": 133.691,
    "s": 60.324,
    "l": 48.431
  },
  "oklch": {
    "l": 0.72634,
    "c": 0.19892,
    "h": 146.7
  },
  "luminance": 0.41666
}

Semantic roles & 50–950 ramp

primary

#31C653

secondary

#CE85BD

accent

#44BFE3

background

#F8FDF8

surface

#F0FBF0

border

#CBD4CB

text

#0C150B

muted

#7D837C

Preview Lab

Preview with #31C653

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

Preview Lab → · Contrast checker → · Palette generator →