#31B060#31B060

#31B060 is a light, vivid green. Relative luminance 0.325; OKLCH L 67.0% C 0.160 H 151.3°. Best body text is #000000 at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#31B060
RGB	rgb(49, 176, 96)
HSL	hsl(142, 56%, 44%)
HSV	hsv(142, 72%, 69%)
CMYK	cmyk(72.2%, 0%, 45.5%, 31%)
CIE-LAB	lab(63.79, -52.08, 31.27)
CIE-LCH	lch(63.79, 60.75, 149.02°)
OKLab	oklab(67.02% -0.1402 0.0768)
OKLCH	oklch(67.02% 0.16 151.3)
XYZ	xyz(18.9017, 32.5460, 16.3499)
Luminance	0.3255 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31B060 #B03181

analogous

#42B031 #31B060 #31B0A0

triadic

#31B060 #6031B0 #B06031

tetradic

#31B060 #3142B0 #B03181 #B0A031

square

#31B060 #3142B0 #B03181 #B0A031

split-complementary

#31B060 #A031B0 #B03142

monochromatic

#16502C #248046 #31B060 #50CE7F #80DCA2

Accessibility & contrast

On white

2.80

#31B060 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.51

#31B060 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B060

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31B060	#FFFFFF	#000000	##000000
##31B060	1.00	2.80	7.51	7.51
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.51	21.00	1.00	1.00
##000000	7.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1A15A

Deuteranopia (green-blind)

#A19666

Tritanopia (blue-blind)

#00AD9D

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #31b060;
/* rgb */ color: rgb(49, 176, 96);
/* oklch */ color: oklch(67.0% 0.160 151.3);

Tailwind

colors: {
  custom: {
    50: '#7bc98e',
    500: '#31b060',
    950: '#000000',
  },
}

SCSS

$custom: #31b060;
$custom-light: #7bc98e;
$custom-dark: #000000;

JSON

{
  "hex": "#31b060",
  "rgb": {
    "r": 49,
    "g": 176,
    "b": 96
  },
  "hsl": {
    "h": 142.205,
    "s": 56.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.67023,
    "c": 0.15987,
    "h": 151.3
  },
  "luminance": 0.32548
}

Semantic roles & 50–950 ramp

primary

#31B060

secondary

#C578A8

accent

#48A8E0

background

#F8FCF8

surface

#EFF8F0

border

#CAD1CB

text

#0B130C

muted

#7C827D

Preview Lab

Preview with #31B060

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

Preview Lab → · Contrast checker → · Palette generator →