#31C354#31C354

#31C354 is a light, vivid green. Relative luminance 0.403; OKLCH L 71.9% C 0.194 H 147.0°. Best body text is #000000 at 9.06:1 contrast (WCAG AA passes).

Color values

HEX	#31C354
RGB	rgb(49, 195, 84)
HSL	hsl(134, 60%, 48%)
HSV	hsv(134, 75%, 76%)
CMYK	cmyk(74.9%, 0%, 56.9%, 23.5%)
CIE-LAB	lab(69.70, -60.63, 44.49)
CIE-LCH	lch(69.70, 75.20, 143.73°)
OKLab	oklab(71.86% -0.1632 0.1058)
OKLCH	oklch(71.86% 0.194 147)
XYZ	xyz(22.3803, 40.3207, 14.9890)
Luminance	0.4032 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C354 #C331A0

analogous

#57C331 #31C354 #31C39D

triadic

#31C354 #5431C3 #C35431

tetradic

#31C354 #3157C3 #C331A0 #C39D31

square

#31C354 #3157C3 #C331A0 #C39D31

split-complementary

#31C354 #9D31C3 #C33157

monochromatic

#18612A #25923F #31C354 #5BD679 #8CE2A1

Accessibility & contrast

On white

2.32

#31C354 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.06

#31C354 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C354

9.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C354	#FFFFFF	#000000	##000000
##31C354	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)

#C5B149

Deuteranopia (green-blind)

#B5A65D

Tritanopia (blue-blind)

#00BFAA

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #31c354;
/* rgb */ color: rgb(49, 195, 84);
/* oklch */ color: oklch(71.9% 0.194 147.0);

Tailwind

colors: {
  custom: {
    50: '#7fd687',
    500: '#31c354',
    950: '#000000',
  },
}

SCSS

$custom: #31c354;
$custom-light: #7fd687;
$custom-dark: #000000;

JSON

{
  "hex": "#31c354",
  "rgb": {
    "r": 49,
    "g": 195,
    "b": 84
  },
  "hsl": {
    "h": 134.384,
    "s": 59.836,
    "l": 47.843
  },
  "oklch": {
    "l": 0.71858,
    "c": 0.19449,
    "h": 147
  },
  "luminance": 0.40323
}

Semantic roles & 50–950 ramp

primary

#31C354

secondary

#CC83BB

accent

#45BDE3

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C140B

muted

#7D837C

Preview Lab

Preview with #31C354

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

Preview Lab → · Contrast checker → · Palette generator →