#31AB62#31AB62

#31AB62 is a light, vivid green. Relative luminance 0.307; OKLCH L 65.7% C 0.151 H 152.6°. Best body text is #000000 at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#31AB62
RGB	rgb(49, 171, 98)
HSL	hsl(144, 55%, 43%)
HSV	hsv(144, 71%, 67%)
CMYK	cmyk(71.3%, 0%, 42.7%, 32.9%)
CIE-LAB	lab(62.22, -49.84, 28.19)
CIE-LCH	lch(62.22, 57.26, 150.51°)
OKLab	oklab(65.73% -0.1343 0.0698)
OKLCH	oklch(65.73% 0.151 152.6)
XYZ	xyz(18.0326, 30.6586, 16.5203)
Luminance	0.3066 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AB62 #AB317A

analogous

#3DAB31 #31AB62 #31AB9F

triadic

#31AB62 #6231AB #AB6231

tetradic

#31AB62 #313DAB #AB317A #AB9F31

square

#31AB62 #313DAB #AB317A #AB9F31

split-complementary

#31AB62 #9F31AB #AB313D

monochromatic

#164C2B #237B47 #31AB62 #4DCC80 #7DDAA2

Accessibility & contrast

On white

2.94

#31AB62 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.13

#31AB62 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AB62

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AB62	#FFFFFF	#000000	##000000
##31AB62	1.00	2.94	7.13	7.13
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.13	21.00	1.00	1.00
##000000	7.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB9D5D

Deuteranopia (green-blind)

#9C9267

Tritanopia (blue-blind)

#00A999

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #31ab62;
/* rgb */ color: rgb(49, 171, 98);
/* oklch */ color: oklch(65.7% 0.151 152.6);

Tailwind

colors: {
  custom: {
    50: '#7ac58f',
    500: '#31ab62',
    950: '#000000',
  },
}

SCSS

$custom: #31ab62;
$custom-light: #7ac58f;
$custom-dark: #000000;

JSON

{
  "hex": "#31ab62",
  "rgb": {
    "r": 49,
    "g": 171,
    "b": 98
  },
  "hsl": {
    "h": 144.098,
    "s": 55.455,
    "l": 43.137
  },
  "oklch": {
    "l": 0.65734,
    "c": 0.15135,
    "h": 152.6
  },
  "luminance": 0.30661
}

Semantic roles & 50–950 ramp

primary

#31AB62

secondary

#C275A3

accent

#49A3DF

background

#F8FCF8

surface

#EFF8F0

border

#CAD1CB

text

#0A130C

muted

#7C827D

Preview Lab

Preview with #31AB62

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

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