#31A115#31A115

#31A115 is a light, vivid green. Relative luminance 0.262; OKLCH L 62.2% C 0.195 H 140.7°. Best body text is #000000 at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#31A115
RGB	rgb(49, 161, 21)
HSL	hsl(108, 77%, 36%)
HSV	hsv(108, 87%, 63%)
CMYK	cmyk(69.6%, 0%, 87%, 36.9%)
CIE-LAB	lab(58.22, -54.95, 56.25)
CIE-LCH	lch(58.22, 78.64, 134.33°)
OKLab	oklab(62.19% -0.1505 0.1234)
OKLCH	oklch(62.19% 0.195 140.7)
XYZ	xyz(14.1461, 26.1954, 5.0200)
Luminance	0.2620 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A115 #8515A1

analogous

#77A115 #31A115 #15A13F

triadic

#31A115 #1531A1 #A11531

tetradic

#31A115 #1577A1 #8515A1 #A13F15

square

#31A115 #1577A1 #8515A1 #A13F15

split-complementary

#31A115 #3F15A1 #A11577

monochromatic

#103507 #216B0E #31A115 #41D71C #69E749

Accessibility & contrast

On white

3.37

#31A115 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.24

#31A115 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A115

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A115	#FFFFFF	#000000	##000000
##31A115	1.00	3.37	6.24	6.24
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.24	21.00	1.00	1.00
##000000	6.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59100

Deuteranopia (green-blind)

#998929

Tritanopia (blue-blind)

#199C89

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #31a115;
/* rgb */ color: rgb(49, 161, 21);
/* oklch */ color: oklch(62.2% 0.195 140.7);

Tailwind

colors: {
  custom: {
    50: '#7bbe62',
    500: '#31a115',
    950: '#000000',
  },
}

SCSS

$custom: #31a115;
$custom-light: #7bbe62;
$custom-dark: #000000;

JSON

{
  "hex": "#31a115",
  "rgb": {
    "r": 49,
    "g": 161,
    "b": 21
  },
  "hsl": {
    "h": 108,
    "s": 76.923,
    "l": 35.686
  },
  "oklch": {
    "l": 0.62188,
    "c": 0.19461,
    "h": 140.7
  },
  "luminance": 0.26197
}

Semantic roles & 50–950 ramp

primary

#31A115

secondary

#AF49C8

accent

#34F3CD

background

#F8FBF6

surface

#EFF7EB

border

#CAD0C6

text

#0B1206

muted

#7C817A

Preview Lab

Preview with #31A115

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

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