#57BBAE#57BBAE

#57BBAE is a light, moderate teal. Relative luminance 0.406; OKLCH L 72.9% C 0.096 H 184.0°. Best body text is #000000 at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#57BBAE
RGB	rgb(87, 187, 174)
HSL	hsl(172, 42%, 54%)
HSV	hsv(172, 53%, 73%)
CMYK	cmyk(53.5%, 0%, 7%, 26.7%)
CIE-LAB	lab(69.91, -32.39, -2.31)
CIE-LCH	lch(69.91, 32.47, 184.08°)
OKLab	oklab(72.87% -0.0956 -0.0067)
OKLCH	oklch(72.87% 0.096 184)
XYZ	xyz(29.3375, 40.6201, 46.3306)
Luminance	0.4062 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BBAE #BB5764

analogous

#57BB7C #57BBAE #5796BB

triadic

#57BBAE #AE57BB #BBAE57

tetradic

#57BBAE #7C57BB #BB5764 #96BB57

square

#57BBAE #7C57BB #BB5764 #96BB57

split-complementary

#57BBAE #BB5796 #BB7C57

monochromatic

#2C6C64 #3D978C #57BBAE #83CDC3 #AEDED8

Accessibility & contrast

On white

2.30

#57BBAE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.12

#57BBAE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BBAE

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BBAE	#FFFFFF	#000000	##000000
##57BBAE	1.00	2.30	9.12	9.12
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.12	21.00	1.00	1.00
##000000	9.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3B2AE

Deuteranopia (green-blind)

#A3A6AF

Tritanopia (blue-blind)

#12BEB7

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #57bbae;
/* rgb */ color: rgb(87, 187, 174);
/* oklch */ color: oklch(72.9% 0.096 184.0);

Tailwind

colors: {
  custom: {
    50: '#8fd0c6',
    500: '#57bbae',
    950: '#000000',
  },
}

SCSS

$custom: #57bbae;
$custom-light: #8fd0c6;
$custom-dark: #000000;

JSON

{
  "hex": "#57bbae",
  "rgb": {
    "r": 87,
    "g": 187,
    "b": 174
  },
  "hsl": {
    "h": 172.2,
    "s": 42.373,
    "l": 53.725
  },
  "oklch": {
    "l": 0.72868,
    "c": 0.09581,
    "h": 184
  },
  "luminance": 0.40623
}

Semantic roles & 50–950 ramp

primary

#57BBAE

secondary

#CCA2A7

accent

#5666D2

background

#F9FCFC

surface

#F1F9F8

border

#CBD2D1

text

#0D1413

muted

#7E8282

Preview Lab

Preview with #57BBAE

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

Preview Lab → · Contrast checker → · Palette generator →