#31A650#31A650

#31A650 is a light, vivid green. Relative luminance 0.285; OKLCH L 64.1% C 0.161 H 148.3°. Best body text is #000000 at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#31A650
RGB	rgb(49, 166, 80)
HSL	hsl(136, 54%, 42%)
HSV	hsv(136, 70%, 65%)
CMYK	cmyk(70.5%, 0%, 51.8%, 34.9%)
CIE-LAB	lab(60.34, -50.98, 35.13)
CIE-LCH	lch(60.34, 61.91, 145.43°)
OKLab	oklab(64.1% -0.1373 0.0849)
OKLCH	oklch(64.1% 0.161 148.3)
XYZ	xyz(16.3496, 28.5028, 12.2278)
Luminance	0.2851 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A650 #A63187

analogous

#4DA631 #31A650 #31A68A

triadic

#31A650 #5031A6 #A65031

tetradic

#31A650 #314DA6 #A63187 #A68A31

square

#31A650 #314DA6 #A63187 #A68A31

split-complementary

#31A650 #8A31A6 #A6314D

monochromatic

#154722 #237739 #31A650 #4ACA6C #7AD893

Accessibility & contrast

On white

3.13

#31A650 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.70

#31A650 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A650

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A650	#FFFFFF	#000000	##000000
##31A650	1.00	3.13	6.70	6.70
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.70	21.00	1.00	1.00
##000000	6.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89749

Deuteranopia (green-blind)

#9A8E56

Tritanopia (blue-blind)

#00A392

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #31a650;
/* rgb */ color: rgb(49, 166, 80);
/* oklch */ color: oklch(64.1% 0.161 148.3);

Tailwind

colors: {
  custom: {
    50: '#79c183',
    500: '#31a650',
    950: '#000000',
  },
}

SCSS

$custom: #31a650;
$custom-light: #79c183;
$custom-dark: #000000;

JSON

{
  "hex": "#31a650",
  "rgb": {
    "r": 49,
    "g": 166,
    "b": 80
  },
  "hsl": {
    "h": 135.897,
    "s": 54.419,
    "l": 42.157
  },
  "oklch": {
    "l": 0.64098,
    "c": 0.16143,
    "h": 148.3
  },
  "luminance": 0.28505
}

Semantic roles & 50–950 ramp

primary

#31A650

secondary

#C073AC

accent

#4AB7DE

background

#F7FCF8

surface

#EEF8EF

border

#C9D1CA

text

#0A120B

muted

#7C817C

Preview Lab

Preview with #31A650

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

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