#31BB6E#31BB6E

#31BB6E is a light, vivid green. Relative luminance 0.373; OKLCH L 70.2% C 0.161 H 153.7°. Best body text is #000000 at 8.46:1 contrast (WCAG AA passes).

Color values

HEX	#31BB6E
RGB	rgb(49, 187, 110)
HSL	hsl(147, 58%, 46%)
HSV	hsv(147, 74%, 73%)
CMYK	cmyk(73.8%, 0%, 41.2%, 26.7%)
CIE-LAB	lab(67.51, -53.68, 28.80)
CIE-LCH	lch(67.51, 60.92, 151.78°)
OKLab	oklab(70.17% -0.1446 0.0715)
OKLCH	oklch(70.17% 0.161 153.7)
XYZ	xyz(21.8494, 37.3169, 20.8002)
Luminance	0.3732 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BB6E #BB317E

analogous

#39BB31 #31BB6E #31BBB3

triadic

#31BB6E #6E31BB #BB6E31

tetradic

#31BB6E #3139BB #BB317E #BBB331

square

#31BB6E #3139BB #BB317E #BBB331

split-complementary

#31BB6E #B331BB #BB3139

monochromatic

#185A35 #248B51 #31BB6E #56D38D #87E0AE

Accessibility & contrast

On white

2.48

#31BB6E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.46

#31BB6E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BB6E

8.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BB6E	#FFFFFF	#000000	##000000
##31BB6E	1.00	2.48	8.46	8.46
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.46	21.00	1.00	1.00
##000000	8.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBAB69

Deuteranopia (green-blind)

#AAA073

Tritanopia (blue-blind)

#00B9A8

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #31bb6e;
/* rgb */ color: rgb(49, 187, 110);
/* oklch */ color: oklch(70.2% 0.161 153.7);

Tailwind

colors: {
  custom: {
    50: '#7dd098',
    500: '#31bb6e',
    950: '#000000',
  },
}

SCSS

$custom: #31bb6e;
$custom-light: #7dd098;
$custom-dark: #000000;

JSON

{
  "hex": "#31bb6e",
  "rgb": {
    "r": 49,
    "g": 187,
    "b": 110
  },
  "hsl": {
    "h": 146.522,
    "s": 58.475,
    "l": 46.275
  },
  "oklch": {
    "l": 0.70167,
    "c": 0.16137,
    "h": 153.7
  },
  "luminance": 0.37319
}

Semantic roles & 50–950 ramp

primary

#31BB6E

secondary

#C97FA8

accent

#469DE2

background

#F8FCF9

surface

#EFF9F2

border

#CAD2CC

text

#0B140E

muted

#7C827E

Preview Lab

Preview with #31BB6E

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

Preview Lab → · Contrast checker → · Palette generator →