#31B86D#31B86D

#31B86D is a light, vivid green. Relative luminance 0.360; OKLCH L 69.4% C 0.158 H 153.9°. Best body text is #000000 at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#31B86D
RGB	rgb(49, 184, 109)
HSL	hsl(147, 58%, 46%)
HSV	hsv(147, 73%, 72%)
CMYK	cmyk(73.4%, 0%, 40.8%, 27.8%)
CIE-LAB	lab(66.55, -52.74, 28.06)
CIE-LCH	lch(66.55, 59.74, 151.99°)
OKLab	oklab(69.36% -0.1422 0.0697)
OKLCH	oklch(69.36% 0.158 153.9)
XYZ	xyz(21.1655, 36.0356, 20.3051)
Luminance	0.3604 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31B86D #B8317C

analogous

#38B831 #31B86D #31B8B0

triadic

#31B86D #6D31B8 #B86D31

tetradic

#31B86D #3138B8 #B8317C #B8B031

square

#31B86D #3138B8 #B8317C #B8B031

split-complementary

#31B86D #B031B8 #B83138

monochromatic

#175734 #248850 #31B86D #55D28C #85DEAD

Accessibility & contrast

On white

2.56

#31B86D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.21

#31B86D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B86D

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31B86D	#FFFFFF	#000000	##000000
##31B86D	1.00	2.56	8.21	8.21
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.21	21.00	1.00	1.00
##000000	8.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A968

Deuteranopia (green-blind)

#A79D72

Tritanopia (blue-blind)

#00B6A5

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #31b86d;
/* rgb */ color: rgb(49, 184, 109);
/* oklch */ color: oklch(69.4% 0.158 153.9);

Tailwind

colors: {
  custom: {
    50: '#7cce97',
    500: '#31b86d',
    950: '#000000',
  },
}

SCSS

$custom: #31b86d;
$custom-light: #7cce97;
$custom-dark: #000000;

JSON

{
  "hex": "#31b86d",
  "rgb": {
    "r": 49,
    "g": 184,
    "b": 109
  },
  "hsl": {
    "h": 146.667,
    "s": 57.94,
    "l": 45.686
  },
  "oklch": {
    "l": 0.69364,
    "c": 0.15835,
    "h": 153.9
  },
  "luminance": 0.36038
}

Semantic roles & 50–950 ramp

primary

#31B86D

secondary

#C87DA7

accent

#479CE1

background

#F8FCF9

surface

#EFF9F2

border

#CAD2CC

text

#0B140D

muted

#7C827E

Preview Lab

Preview with #31B86D

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

Preview Lab → · Contrast checker → · Palette generator →