#31C78C#31C78C

#31C78C is a light, vivid teal. Relative luminance 0.434; OKLCH L 73.9% C 0.150 H 161.5°. Best body text is #000000 at 9.68:1 contrast (WCAG AA passes).

Color values

HEX	#31C78C
RGB	rgb(49, 199, 140)
HSL	hsl(156, 60%, 49%)
HSV	hsv(156, 75%, 78%)
CMYK	cmyk(75.4%, 0%, 29.6%, 22%)
CIE-LAB	lab(71.82, -52.21, 18.73)
CIE-LCH	lch(71.82, 55.47, 160.26°)
OKLab	oklab(73.89% -0.1424 0.0476)
OKLCH	oklch(73.89% 0.15 161.5)
XYZ	xyz(26.4208, 43.3901, 31.7885)
Luminance	0.4339 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C78C #C7316C

analogous

#31C741 #31C78C #31B7C7

triadic

#31C78C #8C31C7 #C78C31

tetradic

#31C78C #4131C7 #C7316C #B7C731

square

#31C78C #4131C7 #C7316C #B7C731

split-complementary

#31C78C #C731B7 #C74131

monochromatic

#196547 #259669 #31C78C #5ED7A8 #8FE3C2

Accessibility & contrast

On white

2.17

#31C78C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.68

#31C78C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C78C

9.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C78C	#FFFFFF	#000000	##000000
##31C78C	1.00	2.17	9.68	9.68
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.68	21.00	1.00	1.00
##000000	9.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4B889

Deuteranopia (green-blind)

#B2AB90

Tritanopia (blue-blind)

#00C6B7

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #31c78c;
/* rgb */ color: rgb(49, 199, 140);
/* oklch */ color: oklch(73.9% 0.150 161.5);

Tailwind

colors: {
  custom: {
    50: '#80d9ad',
    500: '#31c78c',
    950: '#000000',
  },
}

SCSS

$custom: #31c78c;
$custom-light: #80d9ad;
$custom-dark: #000000;

JSON

{
  "hex": "#31c78c",
  "rgb": {
    "r": 49,
    "g": 199,
    "b": 140
  },
  "hsl": {
    "h": 156.4,
    "s": 60.484,
    "l": 48.627
  },
  "oklch": {
    "l": 0.73893,
    "c": 0.15015,
    "h": 161.5
  },
  "luminance": 0.43393
}

Semantic roles & 50–950 ramp

primary

#31C78C

secondary

#CE86A2

accent

#4483E4

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0C1510

muted

#7D837F

Preview Lab

Preview with #31C78C

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

Preview Lab → · Contrast checker → · Palette generator →