#31B6D0#31B6D0

#31B6D0 is a light, moderate teal. Relative luminance 0.387; OKLCH L 71.8% C 0.115 H 214.2°. Best body text is #000000 at 8.73:1 contrast (WCAG AA passes).

Color values

HEX	#31B6D0
RGB	rgb(49, 182, 208)
HSL	hsl(190, 63%, 50%)
HSV	hsv(190, 76%, 82%)
CMYK	cmyk(76.4%, 12.5%, 0%, 18.4%)
CIE-LAB	lab(68.50, -26.19, -23.20)
CIE-LCH	lch(68.50, 34.99, 221.54°)
OKLab	oklab(71.81% -0.0951 -0.0647)
OKLCH	oklch(71.81% 0.115 214.2)
XYZ	xyz(29.3749, 38.6593, 65.5761)
Luminance	0.3866 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31B6D0 #D04B31

analogous

#31D09A #31B6D0 #3167D0

triadic

#31B6D0 #D031B6 #B6D031

tetradic

#31B6D0 #9A31D0 #D04B31 #67D031

square

#31B6D0 #9A31D0 #D04B31 #67D031

split-complementary

#31B6D0 #D03167 #D09A31

monochromatic

#19606E #248B9F #31B6D0 #63C8DB #95D9E7

Accessibility & contrast

On white

2.40

#31B6D0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.73

#31B6D0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B6D0

8.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31B6D0	#FFFFFF	#000000	##000000
##31B6D0	1.00	2.40	8.73	8.73
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.73	21.00	1.00	1.00
##000000	8.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3B0D1

Deuteranopia (green-blind)

#8EA0D0

Tritanopia (blue-blind)

#00C0BE

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #31b6d0;
/* rgb */ color: rgb(49, 182, 208);
/* oklch */ color: oklch(71.8% 0.115 214.2);

Tailwind

colors: {
  custom: {
    50: '#82ccde',
    500: '#31b6d0',
    950: '#000000',
  },
}

SCSS

$custom: #31b6d0;
$custom-light: #82ccde;
$custom-dark: #000000;

JSON

{
  "hex": "#31b6d0",
  "rgb": {
    "r": 49,
    "g": 182,
    "b": 208
  },
  "hsl": {
    "h": 189.811,
    "s": 62.846,
    "l": 50.392
  },
  "oklch": {
    "l": 0.71811,
    "c": 0.11504,
    "h": 214.2
  },
  "luminance": 0.38663
}

Semantic roles & 50–950 ramp

primary

#31B6D0

secondary

#D2978B

accent

#5D42E6

background

#F8FCFD

surface

#F0F8FB

border

#CBD1D4

text

#0C1315

muted

#7D8283

Preview Lab

Preview with #31B6D0

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

Preview Lab → · Contrast checker → · Palette generator →