#31B876#31B876

#31B876 is a light, vivid teal. Relative luminance 0.362; OKLCH L 69.5% C 0.150 H 156.8°. Best body text is #000000 at 8.25:1 contrast (WCAG AA passes).

Color values

HEX	#31B876
RGB	rgb(49, 184, 118)
HSL	hsl(151, 58%, 46%)
HSV	hsv(151, 73%, 72%)
CMYK	cmyk(73.4%, 0%, 35.9%, 27.8%)
CIE-LAB	lab(66.70, -51.00, 23.50)
CIE-LCH	lch(66.70, 56.15, 155.26°)
OKLab	oklab(69.54% -0.138 0.059)
OKLCH	oklch(69.54% 0.15 156.8)
XYZ	xyz(21.6750, 36.2394, 22.9886)
Luminance	0.3624 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31B876 #B83173

analogous

#31B833 #31B876 #31B6B8

triadic

#31B876 #7631B8 #B87631

tetradic

#31B876 #3331B8 #B83173 #B6B831

square

#31B876 #3331B8 #B83173 #B6B831

split-complementary

#31B876 #B831B6 #B83331

monochromatic

#175738 #248857 #31B876 #55D294 #85DEB3

Accessibility & contrast

On white

2.55

#31B876 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.25

#31B876 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B876

8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31B876	#FFFFFF	#000000	##000000
##31B876	1.00	2.55	8.25	8.25
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.25	21.00	1.00	1.00
##000000	8.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A972

Deuteranopia (green-blind)

#A69E7A

Tritanopia (blue-blind)

#00B6A7

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #31b876;
/* rgb */ color: rgb(49, 184, 118);
/* oklch */ color: oklch(69.5% 0.150 156.8);

Tailwind

colors: {
  custom: {
    50: '#7cce9e',
    500: '#31b876',
    950: '#000000',
  },
}

SCSS

$custom: #31b876;
$custom-light: #7cce9e;
$custom-dark: #000000;

JSON

{
  "hex": "#31b876",
  "rgb": {
    "r": 49,
    "g": 184,
    "b": 118
  },
  "hsl": {
    "h": 150.667,
    "s": 57.94,
    "l": 45.686
  },
  "oklch": {
    "l": 0.69543,
    "c": 0.1501,
    "h": 156.8
  },
  "luminance": 0.36242
}

Semantic roles & 50–950 ramp

primary

#31B876

secondary

#C87DA2

accent

#4792E1

background

#F8FCF9

surface

#EFF9F2

border

#CAD2CC

text

#0B140E

muted

#7C827E

Preview Lab

Preview with #31B876

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

Preview Lab → · Contrast checker → · Palette generator →