#31B86A#31B86A

#31B86A is a light, vivid green. Relative luminance 0.360; OKLCH L 69.3% C 0.161 H 153.0°. Best body text is #000000 at 8.20:1 contrast (WCAG AA passes).

Color values

HEX	#31B86A
RGB	rgb(49, 184, 106)
HSL	hsl(145, 58%, 46%)
HSV	hsv(145, 73%, 72%)
CMYK	cmyk(73.4%, 0%, 42.4%, 27.8%)
CIE-LAB	lab(66.50, -53.29, 29.56)
CIE-LCH	lch(66.50, 60.94, 150.98°)
OKLab	oklab(69.31% -0.1435 0.0732)
OKLCH	oklch(69.31% 0.161 153)
XYZ	xyz(21.0068, 35.9721, 19.4691)
Luminance	0.3598 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31B86A #B8317F

analogous

#3CB831 #31B86A #31B8AD

triadic

#31B86A #6A31B8 #B86A31

tetradic

#31B86A #313CB8 #B8317F #B8AD31

square

#31B86A #313CB8 #B8317F #B8AD31

split-complementary

#31B86A #AD31B8 #B8313C

monochromatic

#175732 #24884E #31B86A #55D289 #85DEAB

Accessibility & contrast

On white

2.56

#31B86A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.20

#31B86A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B86A

8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31B86A	#FFFFFF	#000000	##000000
##31B86A	1.00	2.56	8.20	8.20
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.20	21.00	1.00	1.00
##000000	8.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A964

Deuteranopia (green-blind)

#A89D6F

Tritanopia (blue-blind)

#00B6A5

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #31b86a;
/* rgb */ color: rgb(49, 184, 106);
/* oklch */ color: oklch(69.3% 0.161 153.0);

Tailwind

colors: {
  custom: {
    50: '#7cce95',
    500: '#31b86a',
    950: '#000000',
  },
}

SCSS

$custom: #31b86a;
$custom-light: #7cce95;
$custom-dark: #000000;

JSON

{
  "hex": "#31b86a",
  "rgb": {
    "r": 49,
    "g": 184,
    "b": 106
  },
  "hsl": {
    "h": 145.333,
    "s": 57.94,
    "l": 45.686
  },
  "oklch": {
    "l": 0.69308,
    "c": 0.16112,
    "h": 153
  },
  "luminance": 0.35975
}

Semantic roles & 50–950 ramp

primary

#31B86A

secondary

#C87DA8

accent

#47A0E1

background

#F8FCF9

surface

#EFF9F2

border

#CAD2CC

text

#0B140D

muted

#7C827E

Preview Lab

Preview with #31B86A

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

Preview Lab → · Contrast checker → · Palette generator →