#31B6BC#31B6BC

#31B6BC is a light, moderate teal. Relative luminance 0.377; OKLCH L 71.0% C 0.110 H 199.5°. Best body text is #000000 at 8.55:1 contrast (WCAG AA passes).

Color values

HEX	#31B6BC
RGB	rgb(49, 182, 188)
HSL	hsl(183, 59%, 46%)
HSV	hsv(183, 74%, 74%)
CMYK	cmyk(73.9%, 3.2%, 0%, 26.3%)
CIE-LAB	lab(67.83, -32.36, -13.22)
CIE-LCH	lch(67.83, 34.96, 202.22°)
OKLab	oklab(71.04% -0.1034 -0.0367)
OKLCH	oklch(71.04% 0.11 199.5)
XYZ	xyz(27.0676, 37.7364, 53.4245)
Luminance	0.3774 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31B6BC #BC3731

analogous

#31BC7D #31B6BC #3171BC

triadic

#31B6BC #BC31B6 #B6BC31

tetradic

#31B6BC #7D31BC #BC3731 #71BC31

square

#31B6BC #7D31BC #BC3731 #71BC31

split-complementary

#31B6BC #BC3171 #BC7D31

monochromatic

#18585B #24878B #31B6BC #57CED3 #88DCE0

Accessibility & contrast

On white

2.46

#31B6BC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.55

#31B6BC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B6BC

8.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31B6BC	#FFFFFF	#000000	##000000
##31B6BC	1.00	2.46	8.55	8.55
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.55	21.00	1.00	1.00
##000000	8.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8AEBD

Deuteranopia (green-blind)

#959FBD

Tritanopia (blue-blind)

#00BDB7

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #31b6bc;
/* rgb */ color: rgb(49, 182, 188);
/* oklch */ color: oklch(71.0% 0.110 199.5);

Tailwind

colors: {
  custom: {
    50: '#80ccd0',
    500: '#31b6bc',
    950: '#000000',
  },
}

SCSS

$custom: #31b6bc;
$custom-light: #80ccd0;
$custom-dark: #000000;

JSON

{
  "hex": "#31b6bc",
  "rgb": {
    "r": 49,
    "g": 182,
    "b": 188
  },
  "hsl": {
    "h": 182.59,
    "s": 58.65,
    "l": 46.471
  },
  "oklch": {
    "l": 0.71038,
    "c": 0.10973,
    "h": 199.5
  },
  "luminance": 0.3774
}

Semantic roles & 50–950 ramp

primary

#31B6BC

secondary

#CA827F

accent

#4D46E2

background

#F8FCFC

surface

#F0F9F9

border

#CBD2D2

text

#0C1314

muted

#7D8282

Preview Lab

Preview with #31B6BC

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

Preview Lab → · Contrast checker → · Palette generator →