#31AB36#31AB36

#31AB36 is a light, vivid green. Relative luminance 0.300; OKLCH L 65.1% C 0.189 H 143.5°. Best body text is #000000 at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#31AB36
RGB	rgb(49, 171, 54)
HSL	hsl(122, 55%, 43%)
HSV	hsv(122, 71%, 67%)
CMYK	cmyk(71.3%, 0%, 68.4%, 32.9%)
CIE-LAB	lab(61.69, -55.99, 48.75)
CIE-LCH	lch(61.69, 74.23, 138.95°)
OKLab	oklab(65.13% -0.1517 0.1121)
OKLCH	oklch(65.13% 0.189 143.5)
XYZ	xyz(16.4944, 30.0433, 8.4190)
Luminance	0.3004 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AB36 #AB31A6

analogous

#69AB31 #31AB36 #31AB73

triadic

#31AB36 #3631AB #AB3631

tetradic

#31AB36 #3169AB #AB31A6 #AB7331

square

#31AB36 #3169AB #AB31A6 #AB7331

split-complementary

#31AB36 #7331AB #AB3169

monochromatic

#164C18 #237B27 #31AB36 #4DCC52 #7DDA81

Accessibility & contrast

On white

3.00

#31AB36 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

7.01

#31AB36 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AB36

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AB36	#FFFFFF	#000000	##000000
##31AB36	1.00	3.00	7.01	7.01
#FFFFFF	3.00	1.00	21.00	21.00
#000000	7.01	21.00	1.00	1.00
##000000	7.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE9B26

Deuteranopia (green-blind)

#A09141

Tritanopia (blue-blind)

#02A693

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #31ab36;
/* rgb */ color: rgb(49, 171, 54);
/* oklch */ color: oklch(65.1% 0.189 143.5);

Tailwind

colors: {
  custom: {
    50: '#7bc573',
    500: '#31ab36',
    950: '#000000',
  },
}

SCSS

$custom: #31ab36;
$custom-light: #7bc573;
$custom-dark: #000000;

JSON

{
  "hex": "#31ab36",
  "rgb": {
    "r": 49,
    "g": 171,
    "b": 54
  },
  "hsl": {
    "h": 122.459,
    "s": 55.455,
    "l": 43.137
  },
  "oklch": {
    "l": 0.65128,
    "c": 0.18866,
    "h": 143.5
  },
  "luminance": 0.30045
}

Semantic roles & 50–950 ramp

primary

#31AB36

secondary

#C275BF

accent

#49D9DF

background

#F8FCF7

surface

#EFF8ED

border

#CAD1C8

text

#0B1308

muted

#7C827B

Preview Lab

Preview with #31AB36

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

Preview Lab → · Contrast checker → · Palette generator →