#31B4C3#31B4C3

#31B4C3 is a light, moderate teal. Relative luminance 0.372; OKLCH L 70.8% C 0.110 H 206.5°. Best body text is #000000 at 8.45:1 contrast (WCAG AA passes).

Color values

HEX	#31B4C3
RGB	rgb(49, 180, 195)
HSL	hsl(186, 60%, 48%)
HSV	hsv(186, 75%, 76%)
CMYK	cmyk(74.9%, 7.7%, 0%, 23.5%)
CIE-LAB	lab(67.45, -29.27, -17.65)
CIE-LCH	lch(67.45, 34.18, 211.09°)
OKLab	oklab(70.81% -0.0985 -0.0491)
OKLCH	oklch(70.81% 0.11 206.5)
XYZ	xyz(27.4339, 37.2323, 57.3599)
Luminance	0.3724 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31B4C3 #C34031

analogous

#31C389 #31B4C3 #316BC3

triadic

#31B4C3 #C331B4 #B4C331

tetradic

#31B4C3 #8931C3 #C34031 #6BC331

square

#31B4C3 #8931C3 #C34031 #6BC331

split-complementary

#31B4C3 #C3316B #C38931

monochromatic

#185A61 #258792 #31B4C3 #5BC9D6 #8CD9E2

Accessibility & contrast

On white

2.49

#31B4C3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.45

#31B4C3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B4C3

8.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31B4C3	#FFFFFF	#000000	##000000
##31B4C3	1.00	2.49	8.45	8.45
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.45	21.00	1.00	1.00
##000000	8.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4ADC4

Deuteranopia (green-blind)

#909EC3

Tritanopia (blue-blind)

#00BCB8

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #31b4c3;
/* rgb */ color: rgb(49, 180, 195);
/* oklch */ color: oklch(70.8% 0.110 206.5);

Tailwind

colors: {
  custom: {
    50: '#80cbd5',
    500: '#31b4c3',
    950: '#000000',
  },
}

SCSS

$custom: #31b4c3;
$custom-light: #80cbd5;
$custom-dark: #000000;

JSON

{
  "hex": "#31b4c3",
  "rgb": {
    "r": 49,
    "g": 180,
    "b": 195
  },
  "hsl": {
    "h": 186.164,
    "s": 59.836,
    "l": 47.843
  },
  "oklch": {
    "l": 0.70811,
    "c": 0.11002,
    "h": 206.5
  },
  "luminance": 0.37236
}

Semantic roles & 50–950 ramp

primary

#31B4C3

secondary

#CC8B83

accent

#5545E3

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #31B4C3

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

Preview Lab → · Contrast checker → · Palette generator →