#31AE66#31AE66

#31AE66 is a light, vivid green. Relative luminance 0.319; OKLCH L 66.6% C 0.152 H 153.3°. Best body text is #000000 at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#31AE66
RGB	rgb(49, 174, 102)
HSL	hsl(145, 56%, 44%)
HSV	hsv(145, 72%, 68%)
CMYK	cmyk(71.8%, 0%, 41.4%, 31.8%)
CIE-LAB	lab(63.25, -50.25, 27.41)
CIE-LCH	lch(63.25, 57.25, 151.39°)
OKLab	oklab(66.6% -0.1355 0.0681)
OKLCH	oklch(66.6% 0.152 153.3)
XYZ	xyz(18.7993, 31.8822, 17.7309)
Luminance	0.3188 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AE66 #AE3179

analogous

#3AAE31 #31AE66 #31AEA4

triadic

#31AE66 #6631AE #AE6631

tetradic

#31AE66 #313AAE #AE3179 #AEA431

square

#31AE66 #313AAE #AE3179 #AEA431

split-complementary

#31AE66 #A431AE #AE313A

monochromatic

#164E2E #247E4A #31AE66 #4FCD84 #7FDBA6

Accessibility & contrast

On white

2.85

#31AE66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.38

#31AE66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AE66

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AE66	#FFFFFF	#000000	##000000
##31AE66	1.00	2.85	7.38	7.38
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.38	21.00	1.00	1.00
##000000	7.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEA061

Deuteranopia (green-blind)

#9F956B

Tritanopia (blue-blind)

#00AC9C

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #31ae66;
/* rgb */ color: rgb(49, 174, 102);
/* oklch */ color: oklch(66.6% 0.152 153.3);

Tailwind

colors: {
  custom: {
    50: '#7ac792',
    500: '#31ae66',
    950: '#000000',
  },
}

SCSS

$custom: #31ae66;
$custom-light: #7ac792;
$custom-dark: #000000;

JSON

{
  "hex": "#31ae66",
  "rgb": {
    "r": 49,
    "g": 174,
    "b": 102
  },
  "hsl": {
    "h": 145.44,
    "s": 56.054,
    "l": 43.725
  },
  "oklch": {
    "l": 0.66603,
    "c": 0.15162,
    "h": 153.3
  },
  "luminance": 0.31884
}

Semantic roles & 50–950 ramp

primary

#31AE66

secondary

#C477A3

accent

#489FDF

background

#F8FCF9

surface

#EFF8F1

border

#CAD1CB

text

#0A130D

muted

#7C827E

Preview Lab

Preview with #31AE66

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

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