#31ACAF#31ACAF

#31ACAF is a light, moderate teal. Relative luminance 0.333; OKLCH L 68.1% C 0.104 H 197.4°. Best body text is #000000 at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#31ACAF
RGB	rgb(49, 172, 175)
HSL	hsl(181, 56%, 44%)
HSV	hsv(181, 72%, 69%)
CMYK	cmyk(72%, 1.7%, 0%, 31.4%)
CIE-LAB	lab(64.36, -31.45, -11.20)
CIE-LCH	lch(64.36, 33.38, 199.61°)
OKLab	oklab(68.09% -0.0991 -0.0311)
OKLCH	oklch(68.09% 0.104 197.4)
XYZ	xyz(23.7535, 33.2503, 45.7152)
Luminance	0.3325 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31ACAF #AF3431

analogous

#31AF73 #31ACAF #316DAF

triadic

#31ACAF #AF31AC #ACAF31

tetradic

#31ACAF #7331AF #AF3431 #6DAF31

square

#31ACAF #7331AF #AF3431 #6DAF31

split-complementary

#31ACAF #AF316D #AF7331

monochromatic

#164E4F #247D7F #31ACAF #4FCBCE #7FD9DB

Accessibility & contrast

On white

2.74

#31ACAF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.65

#31ACAF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31ACAF

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31ACAF	#FFFFFF	#000000	##000000
##31ACAF	1.00	2.74	7.65	7.65
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.65	21.00	1.00	1.00
##000000	7.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0A4AF

Deuteranopia (green-blind)

#8E96B0

Tritanopia (blue-blind)

#00B2AD

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #31acaf;
/* rgb */ color: rgb(49, 172, 175);
/* oklch */ color: oklch(68.1% 0.104 197.4);

Tailwind

colors: {
  custom: {
    50: '#7dc5c6',
    500: '#31acaf',
    950: '#000000',
  },
}

SCSS

$custom: #31acaf;
$custom-light: #7dc5c6;
$custom-dark: #000000;

JSON

{
  "hex": "#31acaf",
  "rgb": {
    "r": 49,
    "g": 172,
    "b": 175
  },
  "hsl": {
    "h": 181.429,
    "s": 56.25,
    "l": 43.922
  },
  "oklch": {
    "l": 0.68094,
    "c": 0.10388,
    "h": 197.4
  },
  "luminance": 0.33253
}

Semantic roles & 50–950 ramp

primary

#31ACAF

secondary

#C47978

accent

#4C48E0

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #31ACAF

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

Preview Lab → · Contrast checker → · Palette generator →