#31B6C7#31B6C7

#31B6C7 is a light, moderate teal. Relative luminance 0.382; OKLCH L 71.5% C 0.112 H 207.8°. Best body text is #000000 at 8.65:1 contrast (WCAG AA passes).

Color values

HEX	#31B6C7
RGB	rgb(49, 182, 199)
HSL	hsl(187, 60%, 49%)
HSV	hsv(187, 75%, 78%)
CMYK	cmyk(75.4%, 8.5%, 0%, 22%)
CIE-LAB	lab(68.19, -29.01, -18.73)
CIE-LCH	lch(68.19, 34.53, 212.85°)
OKLab	oklab(71.45% -0.0988 -0.0521)
OKLCH	oklch(71.45% 0.112 207.8)
XYZ	xyz(28.2989, 38.2289, 59.9092)
Luminance	0.3823 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31B6C7 #C74231

analogous

#31C78D #31B6C7 #316BC7

triadic

#31B6C7 #C731B6 #B6C731

tetradic

#31B6C7 #8D31C7 #C74231 #6BC731

square

#31B6C7 #8D31C7 #C74231 #6BC731

split-complementary

#31B6C7 #C7316B #C78D31

monochromatic

#195C65 #258996 #31B6C7 #5ECAD7 #8FDAE3

Accessibility & contrast

On white

2.43

#31B6C7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.65

#31B6C7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B6C7

8.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31B6C7	#FFFFFF	#000000	##000000
##31B6C7	1.00	2.43	8.65	8.65
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.65	21.00	1.00	1.00
##000000	8.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6AFC8

Deuteranopia (green-blind)

#91A0C7

Tritanopia (blue-blind)

#00BEBB

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #31b6c7;
/* rgb */ color: rgb(49, 182, 199);
/* oklch */ color: oklch(71.5% 0.112 207.8);

Tailwind

colors: {
  custom: {
    50: '#81ccd8',
    500: '#31b6c7',
    950: '#000000',
  },
}

SCSS

$custom: #31b6c7;
$custom-light: #81ccd8;
$custom-dark: #000000;

JSON

{
  "hex": "#31b6c7",
  "rgb": {
    "r": 49,
    "g": 182,
    "b": 199
  },
  "hsl": {
    "h": 186.8,
    "s": 60.484,
    "l": 48.627
  },
  "oklch": {
    "l": 0.71452,
    "c": 0.11167,
    "h": 207.8
  },
  "luminance": 0.38232
}

Semantic roles & 50–950 ramp

primary

#31B6C7

secondary

#CE8E86

accent

#5644E4

background

#F8FCFD

surface

#F0F9FA

border

#CBD2D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #31B6C7

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

Preview Lab → · Contrast checker → · Palette generator →