#31B76D#31B76D

#31B76D is a light, vivid green. Relative luminance 0.356; OKLCH L 69.1% C 0.157 H 154.0°. Best body text is #000000 at 8.12:1 contrast (WCAG AA passes).

Color values

HEX	#31B76D
RGB	rgb(49, 183, 109)
HSL	hsl(147, 58%, 45%)
HSV	hsv(147, 73%, 72%)
CMYK	cmyk(73.2%, 0%, 40.4%, 28.2%)
CIE-LAB	lab(66.23, -52.37, 27.64)
CIE-LCH	lch(66.23, 59.21, 152.17°)
OKLab	oklab(69.1% -0.1412 0.0688)
OKLCH	oklch(69.1% 0.157 154)
XYZ	xyz(20.9585, 35.6216, 20.2361)
Luminance	0.3562 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31B76D #B7317B

analogous

#38B731 #31B76D #31B7B0

triadic

#31B76D #6D31B7 #B76D31

tetradic

#31B76D #3138B7 #B7317B #B7B031

square

#31B76D #3138B7 #B7317B #B7B031

split-complementary

#31B76D #B031B7 #B73138

monochromatic

#175633 #248750 #31B76D #54D18C #84DEAD

Accessibility & contrast

On white

2.58

#31B76D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.12

#31B76D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B76D

8.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31B76D	#FFFFFF	#000000	##000000
##31B76D	1.00	2.58	8.12	8.12
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.12	21.00	1.00	1.00
##000000	8.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A868

Deuteranopia (green-blind)

#A79C72

Tritanopia (blue-blind)

#00B5A5

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #31b76d;
/* rgb */ color: rgb(49, 183, 109);
/* oklch */ color: oklch(69.1% 0.157 154.0);

Tailwind

colors: {
  custom: {
    50: '#7cce97',
    500: '#31b76d',
    950: '#000000',
  },
}

SCSS

$custom: #31b76d;
$custom-light: #7cce97;
$custom-dark: #000000;

JSON

{
  "hex": "#31b76d",
  "rgb": {
    "r": 49,
    "g": 183,
    "b": 109
  },
  "hsl": {
    "h": 146.866,
    "s": 57.759,
    "l": 45.49
  },
  "oklch": {
    "l": 0.69102,
    "c": 0.15704,
    "h": 154
  },
  "luminance": 0.35624
}

Semantic roles & 50–950 ramp

primary

#31B76D

secondary

#C87CA6

accent

#479CE1

background

#F8FCF9

surface

#EFF9F2

border

#CAD2CC

text

#0B140D

muted

#7C827E

Preview Lab

Preview with #31B76D

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

Preview Lab → · Contrast checker → · Palette generator →