#31C353#31C353

#31C353 is a light, vivid green. Relative luminance 0.403; OKLCH L 71.8% C 0.195 H 146.9°. Best body text is #000000 at 9.06:1 contrast (WCAG AA passes).

Color values

HEX	#31C353
RGB	rgb(49, 195, 83)
HSL	hsl(134, 60%, 48%)
HSV	hsv(134, 75%, 76%)
CMYK	cmyk(74.9%, 0%, 57.4%, 23.5%)
CIE-LAB	lab(69.69, -60.76, 44.94)
CIE-LCH	lch(69.69, 75.58, 143.51°)
OKLab	oklab(71.85% -0.1636 0.1067)
OKLCH	oklch(71.85% 0.195 146.9)
XYZ	xyz(22.3414, 40.3051, 14.7842)
Luminance	0.4031 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C353 #C331A1

analogous

#58C331 #31C353 #31C39C

triadic

#31C353 #5331C3 #C35331

tetradic

#31C353 #3158C3 #C331A1 #C39C31

square

#31C353 #3158C3 #C331A1 #C39C31

split-complementary

#31C353 #9C31C3 #C33158

monochromatic

#186129 #25923E #31C353 #5BD678 #8CE2A0

Accessibility & contrast

On white

2.32

#31C353 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.06

#31C353 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C353

9.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C353	#FFFFFF	#000000	##000000
##31C353	1.00	2.32	9.06	9.06
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.06	21.00	1.00	1.00
##000000	9.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5B148

Deuteranopia (green-blind)

#B5A65C

Tritanopia (blue-blind)

#00BFAA

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #31c353;
/* rgb */ color: rgb(49, 195, 83);
/* oklch */ color: oklch(71.8% 0.195 146.9);

Tailwind

colors: {
  custom: {
    50: '#7fd686',
    500: '#31c353',
    950: '#000000',
  },
}

SCSS

$custom: #31c353;
$custom-light: #7fd686;
$custom-dark: #000000;

JSON

{
  "hex": "#31c353",
  "rgb": {
    "r": 49,
    "g": 195,
    "b": 83
  },
  "hsl": {
    "h": 133.973,
    "s": 59.836,
    "l": 47.843
  },
  "oklch": {
    "l": 0.71845,
    "c": 0.1953,
    "h": 146.9
  },
  "luminance": 0.40308
}

Semantic roles & 50–950 ramp

primary

#31C353

secondary

#CC83BB

accent

#45BEE3

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C140B

muted

#7D837C

Preview Lab

Preview with #31C353

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

Preview Lab → · Contrast checker → · Palette generator →