#31A627#31A627

#31A627 is a light, vivid green. Relative luminance 0.281; OKLCH L 63.7% C 0.192 H 142.0°. Best body text is #000000 at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#31A627
RGB	rgb(49, 166, 39)
HSL	hsl(115, 62%, 40%)
HSV	hsv(115, 77%, 65%)
CMYK	cmyk(70.5%, 0%, 76.5%, 34.9%)
CIE-LAB	lab(59.95, -55.58, 52.66)
CIE-LCH	lch(59.95, 76.56, 136.55°)
OKLab	oklab(63.65% -0.1514 0.1184)
OKLCH	oklch(63.65% 0.192 142)
XYZ	xyz(15.2682, 28.0702, 6.5325)
Luminance	0.2807 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A627 #9C27A6

analogous

#70A627 #31A627 #27A65D

triadic

#31A627 #2731A6 #A62731

tetradic

#31A627 #2770A6 #9C27A6 #A65D27

square

#31A627 #2770A6 #9C27A6 #A65D27

split-complementary

#31A627 #5D27A6 #A62770

monochromatic

#144310 #22741B #31A627 #45D13A #74DC6B

Accessibility & contrast

On white

3.17

#31A627 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.61

#31A627 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A627

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A627	#FFFFFF	#000000	##000000
##31A627	1.00	3.17	6.61	6.61
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.61	21.00	1.00	1.00
##000000	6.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9609

Deuteranopia (green-blind)

#9D8D35

Tritanopia (blue-blind)

#11A18E

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #31a627;
/* rgb */ color: rgb(49, 166, 39);
/* oklch */ color: oklch(63.7% 0.192 142.0);

Tailwind

colors: {
  custom: {
    50: '#7bc16a',
    500: '#31a627',
    950: '#000000',
  },
}

SCSS

$custom: #31a627;
$custom-light: #7bc16a;
$custom-dark: #000000;

JSON

{
  "hex": "#31a627",
  "rgb": {
    "r": 49,
    "g": 166,
    "b": 39
  },
  "hsl": {
    "h": 115.276,
    "s": 61.951,
    "l": 40.196
  },
  "oklch": {
    "l": 0.63651,
    "c": 0.19216,
    "h": 142
  },
  "luminance": 0.28072
}

Semantic roles & 50–950 ramp

primary

#31A627

secondary

#BB66C3

accent

#43E5D8

background

#F8FCF6

surface

#EFF8EC

border

#CAD1C7

text

#0B1207

muted

#7C817A

Preview Lab

Preview with #31A627

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

Preview Lab → · Contrast checker → · Palette generator →