#31AA66#31AA66

#31AA66 is a light, vivid green. Relative luminance 0.304; OKLCH L 65.5% C 0.146 H 154.0°. Best body text is #000000 at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#31AA66
RGB	rgb(49, 170, 102)
HSL	hsl(146, 55%, 43%)
HSV	hsv(146, 71%, 67%)
CMYK	cmyk(71.2%, 0%, 40%, 33.3%)
CIE-LAB	lab(61.96, -48.72, 25.73)
CIE-LCH	lch(61.96, 55.09, 152.16°)
OKLab	oklab(65.55% -0.1315 0.0641)
OKLCH	oklch(65.55% 0.146 154)
XYZ	xyz(18.0380, 30.3597, 17.4772)
Luminance	0.3036 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AA66 #AA3175

analogous

#38AA31 #31AA66 #31AAA2

triadic

#31AA66 #6631AA #AA6631

tetradic

#31AA66 #3138AA #AA3175 #AAA231

square

#31AA66 #3138AA #AA3175 #AAA231

split-complementary

#31AA66 #A231AA #AA3138

monochromatic

#164B2D #237A49 #31AA66 #4DCC84 #7CD9A5

Accessibility & contrast

On white

2.97

#31AA66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.07

#31AA66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AA66

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AA66	#FFFFFF	#000000	##000000
##31AA66	1.00	2.97	7.07	7.07
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.07	21.00	1.00	1.00
##000000	7.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9C61

Deuteranopia (green-blind)

#9B916B

Tritanopia (blue-blind)

#00A899

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #31aa66;
/* rgb */ color: rgb(49, 170, 102);
/* oklch */ color: oklch(65.5% 0.146 154.0);

Tailwind

colors: {
  custom: {
    50: '#79c492',
    500: '#31aa66',
    950: '#000000',
  },
}

SCSS

$custom: #31aa66;
$custom-light: #79c492;
$custom-dark: #000000;

JSON

{
  "hex": "#31aa66",
  "rgb": {
    "r": 49,
    "g": 170,
    "b": 102
  },
  "hsl": {
    "h": 146.281,
    "s": 55.251,
    "l": 42.941
  },
  "oklch": {
    "l": 0.65546,
    "c": 0.14625,
    "h": 154
  },
  "luminance": 0.30362
}

Semantic roles & 50–950 ramp

primary

#31AA66

secondary

#C275A0

accent

#499DDF

background

#F7FCF9

surface

#EEF8F1

border

#C9D1CB

text

#0A130D

muted

#7C827E

Preview Lab

Preview with #31AA66

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

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