#31C184#31C184

#31C184 is a light, vivid teal. Relative luminance 0.405; OKLCH L 72.2% C 0.149 H 160.0°. Best body text is #000000 at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#31C184
RGB	rgb(49, 193, 132)
HSL	hsl(155, 60%, 47%)
HSV	hsv(155, 75%, 76%)
CMYK	cmyk(74.6%, 0%, 31.6%, 24.3%)
CIE-LAB	lab(69.79, -51.59, 20.22)
CIE-LCH	lch(69.79, 55.41, 158.60°)
OKLab	oklab(72.17% -0.1403 0.0512)
OKLCH	oklch(72.17% 0.149 160)
XYZ	xyz(24.4989, 40.4559, 28.3429)
Luminance	0.4046 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C184 #C1316E

analogous

#31C13C #31C184 #31B6C1

triadic

#31C184 #8431C1 #C18431

tetradic

#31C184 #3C31C1 #C1316E #B6C131

square

#31C184 #3C31C1 #C1316E #B6C131

split-complementary

#31C184 #C131B6 #C13C31

monochromatic

#185F41 #259063 #31C184 #5AD5A1 #8BE2BD

Accessibility & contrast

On white

2.31

#31C184 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.09

#31C184 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C184

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C184	#FFFFFF	#000000	##000000
##31C184	1.00	2.31	9.09	9.09
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.09	21.00	1.00	1.00
##000000	9.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFB280

Deuteranopia (green-blind)

#ADA588

Tritanopia (blue-blind)

#00C0B1

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #31c184;
/* rgb */ color: rgb(49, 193, 132);
/* oklch */ color: oklch(72.2% 0.149 160.0);

Tailwind

colors: {
  custom: {
    50: '#7ed5a8',
    500: '#31c184',
    950: '#000000',
  },
}

SCSS

$custom: #31c184;
$custom-light: #7ed5a8;
$custom-dark: #000000;

JSON

{
  "hex": "#31c184",
  "rgb": {
    "r": 49,
    "g": 193,
    "b": 132
  },
  "hsl": {
    "h": 154.583,
    "s": 59.504,
    "l": 47.451
  },
  "oklch": {
    "l": 0.72174,
    "c": 0.14935,
    "h": 160
  },
  "luminance": 0.40459
}

Semantic roles & 50–950 ramp

primary

#31C184

secondary

#CC82A1

accent

#4588E3

background

#F8FDFA

surface

#F0FAF4

border

#CBD3CE

text

#0B140F

muted

#7C837F

Preview Lab

Preview with #31C184

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

Preview Lab → · Contrast checker → · Palette generator →