#31B96B#31B96B

#31B96B is a light, vivid green. Relative luminance 0.364; OKLCH L 69.6% C 0.162 H 153.1°. Best body text is #000000 at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#31B96B
RGB	rgb(49, 185, 107)
HSL	hsl(146, 58%, 46%)
HSV	hsv(146, 74%, 73%)
CMYK	cmyk(73.5%, 0%, 42.2%, 27.5%)
CIE-LAB	lab(66.83, -53.49, 29.48)
CIE-LCH	lch(66.83, 61.07, 151.14°)
OKLab	oklab(69.59% -0.1441 0.073)
OKLCH	oklch(69.59% 0.162 153.1)
XYZ	xyz(21.2675, 36.4100, 19.8140)
Luminance	0.3641 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31B96B #B9317F

analogous

#3BB931 #31B96B #31B9AF

triadic

#31B96B #6B31B9 #B96B31

tetradic

#31B96B #313BB9 #B9317F #B9AF31

square

#31B96B #313BB9 #B9317F #B9AF31

split-complementary

#31B96B #AF31B9 #B9313B

monochromatic

#175833 #24894F #31B96B #55D28A #86DFAC

Accessibility & contrast

On white

2.54

#31B96B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.28

#31B96B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B96B

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31B96B	#FFFFFF	#000000	##000000
##31B96B	1.00	2.54	8.28	8.28
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.28	21.00	1.00	1.00
##000000	8.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9AA65

Deuteranopia (green-blind)

#A99E70

Tritanopia (blue-blind)

#00B7A6

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #31b96b;
/* rgb */ color: rgb(49, 185, 107);
/* oklch */ color: oklch(69.6% 0.162 153.1);

Tailwind

colors: {
  custom: {
    50: '#7dcf96',
    500: '#31b96b',
    950: '#000000',
  },
}

SCSS

$custom: #31b96b;
$custom-light: #7dcf96;
$custom-dark: #000000;

JSON

{
  "hex": "#31b96b",
  "rgb": {
    "r": 49,
    "g": 185,
    "b": 107
  },
  "hsl": {
    "h": 145.588,
    "s": 58.12,
    "l": 45.882
  },
  "oklch": {
    "l": 0.69589,
    "c": 0.16151,
    "h": 153.1
  },
  "luminance": 0.36412
}

Semantic roles & 50–950 ramp

primary

#31B96B

secondary

#C87DA8

accent

#469FE1

background

#F8FCF9

surface

#EFF9F2

border

#CAD2CC

text

#0B140D

muted

#7C827E

Preview Lab

Preview with #31B96B

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

Preview Lab → · Contrast checker → · Palette generator →