#31B06F#31B06F

#31B06F is a light, vivid green. Relative luminance 0.329; OKLCH L 67.3% C 0.146 H 156.0°. Best body text is #000000 at 7.57:1 contrast (WCAG AA passes).

Color values

HEX	#31B06F
RGB	rgb(49, 176, 111)
HSL	hsl(149, 56%, 44%)
HSV	hsv(149, 72%, 69%)
CMYK	cmyk(72.2%, 0%, 36.9%, 31%)
CIE-LAB	lab(64.04, -49.30, 23.67)
CIE-LCH	lch(64.04, 54.68, 154.35°)
OKLab	oklab(67.31% -0.1333 0.0593)
OKLCH	oklch(67.31% 0.146 156)
XYZ	xyz(19.6593, 32.8491, 20.3403)
Luminance	0.3285 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31B06F #B03172

analogous

#33B031 #31B06F #31B0AF

triadic

#31B06F #6F31B0 #B06F31

tetradic

#31B06F #3133B0 #B03172 #B0AF31

square

#31B06F #3133B0 #B03172 #B0AF31

split-complementary

#31B06F #AF31B0 #B03133

monochromatic

#165033 #248051 #31B06F #50CE8E #80DCAD

Accessibility & contrast

On white

2.77

#31B06F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.57

#31B06F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B06F

7.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31B06F	#FFFFFF	#000000	##000000
##31B06F	1.00	2.77	7.57	7.57
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.57	21.00	1.00	1.00
##000000	7.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFA26B

Deuteranopia (green-blind)

#9F9773

Tritanopia (blue-blind)

#00AE9F

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #31b06f;
/* rgb */ color: rgb(49, 176, 111);
/* oklch */ color: oklch(67.3% 0.146 156.0);

Tailwind

colors: {
  custom: {
    50: '#7bc899',
    500: '#31b06f',
    950: '#000000',
  },
}

SCSS

$custom: #31b06f;
$custom-light: #7bc899;
$custom-dark: #000000;

JSON

{
  "hex": "#31b06f",
  "rgb": {
    "r": 49,
    "g": 176,
    "b": 111
  },
  "hsl": {
    "h": 149.291,
    "s": 56.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.67307,
    "c": 0.14591,
    "h": 156
  },
  "luminance": 0.32851
}

Semantic roles & 50–950 ramp

primary

#31B06F

secondary

#C5789F

accent

#4896E0

background

#F8FCF9

surface

#EFF8F2

border

#CAD1CC

text

#0B130E

muted

#7C827E

Preview Lab

Preview with #31B06F

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

Preview Lab → · Contrast checker → · Palette generator →