#31C053#31C053

#31C053 is a light, vivid green. Relative luminance 0.390; OKLCH L 71.1% C 0.192 H 147.1°. Best body text is #000000 at 8.80:1 contrast (WCAG AA passes).

Color values

HEX	#31C053
RGB	rgb(49, 192, 83)
HSL	hsl(134, 59%, 47%)
HSV	hsv(134, 74%, 75%)
CMYK	cmyk(74.5%, 0%, 56.8%, 24.7%)
CIE-LAB	lab(68.73, -59.75, 43.81)
CIE-LCH	lch(68.73, 74.09, 143.75°)
OKLab	oklab(71.06% -0.1608 0.1043)
OKLCH	oklch(71.06% 0.192 147.1)
XYZ	xyz(21.6760, 38.9743, 14.5623)
Luminance	0.3898 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C053 #C0319E

analogous

#56C031 #31C053 #31C09B

triadic

#31C053 #5331C0 #C05331

tetradic

#31C053 #3156C0 #C0319E #C09B31

square

#31C053 #3156C0 #C0319E #C09B31

split-complementary

#31C053 #9B31C0 #C03156

monochromatic

#185E29 #258F3E #31C053 #59D577 #8AE19F

Accessibility & contrast

On white

2.39

#31C053 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.80

#31C053 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C053

8.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C053	#FFFFFF	#000000	##000000
##31C053	1.00	2.39	8.80	8.80
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.80	21.00	1.00	1.00
##000000	8.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AF48

Deuteranopia (green-blind)

#B2A35C

Tritanopia (blue-blind)

#00BCA8

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #31c053;
/* rgb */ color: rgb(49, 192, 83);
/* oklch */ color: oklch(71.1% 0.192 147.1);

Tailwind

colors: {
  custom: {
    50: '#7fd486',
    500: '#31c053',
    950: '#000000',
  },
}

SCSS

$custom: #31c053;
$custom-light: #7fd486;
$custom-dark: #000000;

JSON

{
  "hex": "#31c053",
  "rgb": {
    "r": 49,
    "g": 192,
    "b": 83
  },
  "hsl": {
    "h": 134.266,
    "s": 59.336,
    "l": 47.255
  },
  "oklch": {
    "l": 0.71055,
    "c": 0.19167,
    "h": 147.1
  },
  "luminance": 0.38977
}

Semantic roles & 50–950 ramp

primary

#31C053

secondary

#CB82BA

accent

#45BDE3

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C140B

muted

#7D837C

Preview Lab

Preview with #31C053

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

Preview Lab → · Contrast checker → · Palette generator →