#57BBAD#57BBAD

#57BBAD is a light, moderate teal. Relative luminance 0.406; OKLCH L 72.8% C 0.096 H 183.2°. Best body text is #000000 at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#57BBAD
RGB	rgb(87, 187, 173)
HSL	hsl(172, 42%, 54%)
HSV	hsv(172, 53%, 73%)
CMYK	cmyk(53.5%, 0%, 7.5%, 26.7%)
CIE-LAB	lab(69.88, -32.64, -1.80)
CIE-LCH	lch(69.88, 32.69, 183.16°)
OKLab	oklab(72.84% -0.096 -0.0054)
OKLCH	oklch(72.84% 0.096 183.2)
XYZ	xyz(29.2404, 40.5813, 45.8191)
Luminance	0.4058 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BBAD #BB5765

analogous

#57BB7B #57BBAD #5797BB

triadic

#57BBAD #AD57BB #BBAD57

tetradic

#57BBAD #7B57BB #BB5765 #97BB57

square

#57BBAD #7B57BB #BB5765 #97BB57

split-complementary

#57BBAD #BB5797 #BB7B57

monochromatic

#2C6C63 #3D978B #57BBAD #83CDC2 #AEDED8

Accessibility & contrast

On white

2.30

#57BBAD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.12

#57BBAD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BBAD

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BBAD	#FFFFFF	#000000	##000000
##57BBAD	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)

#B3B2AD

Deuteranopia (green-blind)

#A3A6AE

Tritanopia (blue-blind)

#14BEB7

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #57bbad;
/* rgb */ color: rgb(87, 187, 173);
/* oklch */ color: oklch(72.8% 0.096 183.2);

Tailwind

colors: {
  custom: {
    50: '#8fd0c5',
    500: '#57bbad',
    950: '#000000',
  },
}

SCSS

$custom: #57bbad;
$custom-light: #8fd0c5;
$custom-dark: #000000;

JSON

{
  "hex": "#57bbad",
  "rgb": {
    "r": 87,
    "g": 187,
    "b": 173
  },
  "hsl": {
    "h": 171.6,
    "s": 42.373,
    "l": 53.725
  },
  "oklch": {
    "l": 0.72837,
    "c": 0.09616,
    "h": 183.2
  },
  "luminance": 0.40584
}

Semantic roles & 50–950 ramp

primary

#57BBAD

secondary

#CCA2A8

accent

#5667D2

background

#F9FCFC

surface

#F1F9F8

border

#CBD2D1

text

#0D1412

muted

#7E8281

Preview Lab

Preview with #57BBAD

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

Preview Lab → · Contrast checker → · Palette generator →