#31BB6A#31BB6A

#31BB6A is a light, vivid green. Relative luminance 0.372; OKLCH L 70.1% C 0.165 H 152.5°. Best body text is #000000 at 8.45:1 contrast (WCAG AA passes).

Color values

HEX	#31BB6A
RGB	rgb(49, 187, 106)
HSL	hsl(145, 58%, 46%)
HSV	hsv(145, 74%, 73%)
CMYK	cmyk(73.8%, 0%, 43.3%, 26.7%)
CIE-LAB	lab(67.45, -54.41, 30.80)
CIE-LCH	lch(67.45, 62.52, 150.48°)
OKLab	oklab(70.09% -0.1465 0.0761)
OKLCH	oklch(70.09% 0.165 152.5)
XYZ	xyz(21.6365, 37.2317, 19.6790)
Luminance	0.3723 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BB6A #BB3182

analogous

#3DBB31 #31BB6A #31BBAF

triadic

#31BB6A #6A31BB #BB6A31

tetradic

#31BB6A #313DBB #BB3182 #BBAF31

square

#31BB6A #313DBB #BB3182 #BBAF31

split-complementary

#31BB6A #AF31BB #BB313D

monochromatic

#185A33 #248B4F #31BB6A #56D38A #87E0AB

Accessibility & contrast

On white

2.49

#31BB6A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.45

#31BB6A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BB6A

8.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BB6A	#FFFFFF	#000000	##000000
##31BB6A	1.00	2.49	8.45	8.45
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.45	21.00	1.00	1.00
##000000	8.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBAB64

Deuteranopia (green-blind)

#ABA070

Tritanopia (blue-blind)

#00B8A7

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #31bb6a;
/* rgb */ color: rgb(49, 187, 106);
/* oklch */ color: oklch(70.1% 0.165 152.5);

Tailwind

colors: {
  custom: {
    50: '#7dd095',
    500: '#31bb6a',
    950: '#000000',
  },
}

SCSS

$custom: #31bb6a;
$custom-light: #7dd095;
$custom-dark: #000000;

JSON

{
  "hex": "#31bb6a",
  "rgb": {
    "r": 49,
    "g": 187,
    "b": 106
  },
  "hsl": {
    "h": 144.783,
    "s": 58.475,
    "l": 46.275
  },
  "oklch": {
    "l": 0.70094,
    "c": 0.16504,
    "h": 152.5
  },
  "luminance": 0.37234
}

Semantic roles & 50–950 ramp

primary

#31BB6A

secondary

#C97FAA

accent

#46A1E2

background

#F8FCF9

surface

#EFF9F2

border

#CAD2CC

text

#0B140D

muted

#7C827E

Preview Lab

Preview with #31BB6A

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

Preview Lab → · Contrast checker → · Palette generator →