#31ACB6#31ACB6

#31ACB6 is a light, moderate teal. Relative luminance 0.335; OKLCH L 68.4% C 0.104 H 203.1°. Best body text is #000000 at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#31ACB6
RGB	rgb(49, 172, 182)
HSL	hsl(185, 58%, 45%)
HSV	hsv(185, 73%, 71%)
CMYK	cmyk(73.1%, 5.5%, 0%, 28.6%)
CIE-LAB	lab(64.59, -29.34, -14.76)
CIE-LCH	lch(64.59, 32.84, 206.71°)
OKLab	oklab(68.35% -0.0961 -0.041)
OKLCH	oklch(68.35% 0.104 203.1)
XYZ	xyz(24.4589, 33.5325, 49.4302)
Luminance	0.3353 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31ACB6 #B63B31

analogous

#31B67D #31ACB6 #316AB6

triadic

#31ACB6 #B631AC #ACB631

tetradic

#31ACB6 #7D31B6 #B63B31 #6AB631

square

#31ACB6 #7D31B6 #B63B31 #6AB631

split-complementary

#31ACB6 #B6316A #B67D31

monochromatic

#175156 #247E86 #31ACB6 #53C7D1 #84D7DE

Accessibility & contrast

On white

2.72

#31ACB6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.71

#31ACB6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31ACB6

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31ACB6	#FFFFFF	#000000	##000000
##31ACB6	1.00	2.72	7.71	7.71
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.71	21.00	1.00	1.00
##000000	7.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EA5B7

Deuteranopia (green-blind)

#8B97B6

Tritanopia (blue-blind)

#00B3AF

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #31acb6;
/* rgb */ color: rgb(49, 172, 182);
/* oklch */ color: oklch(68.4% 0.104 203.1);

Tailwind

colors: {
  custom: {
    50: '#7ec5cb',
    500: '#31acb6',
    950: '#000000',
  },
}

SCSS

$custom: #31acb6;
$custom-light: #7ec5cb;
$custom-dark: #000000;

JSON

{
  "hex": "#31acb6",
  "rgb": {
    "r": 49,
    "g": 172,
    "b": 182
  },
  "hsl": {
    "h": 184.511,
    "s": 57.576,
    "l": 45.294
  },
  "oklch": {
    "l": 0.68352,
    "c": 0.10446,
    "h": 203.1
  },
  "luminance": 0.33535
}

Semantic roles & 50–950 ramp

primary

#31ACB6

secondary

#C7817C

accent

#5347E1

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #31ACB6

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

Preview Lab → · Contrast checker → · Palette generator →