#31B3C2#31B3C2

#31B3C2 is a light, moderate teal. Relative luminance 0.368; OKLCH L 70.5% C 0.109 H 206.6°. Best body text is #000000 at 8.36:1 contrast (WCAG AA passes).

Color values

HEX	#31B3C2
RGB	rgb(49, 179, 194)
HSL	hsl(186, 60%, 48%)
HSV	hsv(186, 75%, 76%)
CMYK	cmyk(74.7%, 7.7%, 0%, 23.9%)
CIE-LAB	lab(67.12, -29.09, -17.60)
CIE-LCH	lch(67.12, 34.00, 211.18°)
OKLab	oklab(70.53% -0.0979 -0.0489)
OKLCH	oklch(70.53% 0.109 206.6)
XYZ	xyz(27.1201, 36.7849, 56.6993)
Luminance	0.3679 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31B3C2 #C24031

analogous

#31C289 #31B3C2 #316AC2

triadic

#31B3C2 #C231B3 #B3C231

tetradic

#31B3C2 #8931C2 #C24031 #6AC231

square

#31B3C2 #8931C2 #C24031 #6AC231

split-complementary

#31B3C2 #C2316A #C28931

monochromatic

#185960 #258691 #31B3C2 #5BC9D6 #8CD9E2

Accessibility & contrast

On white

2.51

#31B3C2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.36

#31B3C2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B3C2

8.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31B3C2	#FFFFFF	#000000	##000000
##31B3C2	1.00	2.51	8.36	8.36
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.36	21.00	1.00	1.00
##000000	8.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3ACC3

Deuteranopia (green-blind)

#8F9DC2

Tritanopia (blue-blind)

#00BBB7

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #31b3c2;
/* rgb */ color: rgb(49, 179, 194);
/* oklch */ color: oklch(70.5% 0.109 206.6);

Tailwind

colors: {
  custom: {
    50: '#80cad4',
    500: '#31b3c2',
    950: '#000000',
  },
}

SCSS

$custom: #31b3c2;
$custom-light: #80cad4;
$custom-dark: #000000;

JSON

{
  "hex": "#31b3c2",
  "rgb": {
    "r": 49,
    "g": 179,
    "b": 194
  },
  "hsl": {
    "h": 186.207,
    "s": 59.671,
    "l": 47.647
  },
  "oklch": {
    "l": 0.70528,
    "c": 0.10946,
    "h": 206.6
  },
  "luminance": 0.36788
}

Semantic roles & 50–950 ramp

primary

#31B3C2

secondary

#CC8A83

accent

#5545E3

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #31B3C2

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

Preview Lab → · Contrast checker → · Palette generator →