#31BA2B#31BA2B

#31BA2B is a light, highly saturated green. Relative luminance 0.359; OKLCH L 69.1% C 0.212 H 142.4°. Best body text is #000000 at 8.19:1 contrast (WCAG AA passes).

Color values

HEX	#31BA2B
RGB	rgb(49, 186, 43)
HSL	hsl(117, 62%, 45%)
HSV	hsv(117, 77%, 73%)
CMYK	cmyk(73.7%, 0%, 76.9%, 27.1%)
CIE-LAB	lab(66.48, -61.82, 57.71)
CIE-LCH	lch(66.48, 84.57, 136.97°)
OKLab	oklab(69.08% -0.1681 0.1294)
OKLCH	oklch(69.08% 0.212 142.4)
XYZ	xyz(19.2604, 35.9430, 8.2077)
Luminance	0.3594 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BA2B #B42BBA

analogous

#78BA2B #31BA2B #2BBA6D

triadic

#31BA2B #2B31BA #BA2B31

tetradic

#31BA2B #2B78BA #B42BBA #BA6D2B

square

#31BA2B #2B78BA #B42BBA #BA6D2B

split-complementary

#31BA2B #6D2BBA #BA2B78

monochromatic

#175714 #248820 #31BA2B #52D64C #82E17E

Accessibility & contrast

On white

2.56

#31BA2B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.19

#31BA2B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BA2B

8.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BA2B	#FFFFFF	#000000	##000000
##31BA2B	1.00	2.56	8.19	8.19
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.19	21.00	1.00	1.00
##000000	8.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA805

Deuteranopia (green-blind)

#AF9E3B

Tritanopia (blue-blind)

#00B49F

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #31ba2b;
/* rgb */ color: rgb(49, 186, 43);
/* oklch */ color: oklch(69.1% 0.212 142.4);

Tailwind

colors: {
  custom: {
    50: '#7fd06f',
    500: '#31ba2b',
    950: '#000000',
  },
}

SCSS

$custom: #31ba2b;
$custom-light: #7fd06f;
$custom-dark: #000000;

JSON

{
  "hex": "#31ba2b",
  "rgb": {
    "r": 49,
    "g": 186,
    "b": 43
  },
  "hsl": {
    "h": 117.483,
    "s": 62.445,
    "l": 44.902
  },
  "oklch": {
    "l": 0.69075,
    "c": 0.21215,
    "h": 142.4
  },
  "luminance": 0.35945
}

Semantic roles & 50–950 ramp

primary

#31BA2B

secondary

#C677CA

accent

#42E6DF

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0C1408

muted

#7D827B

Preview Lab

Preview with #31BA2B

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

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