#57BBC8#57BBC8

#57BBC8 is a light, moderate teal. Relative luminance 0.417; OKLCH L 73.8% C 0.095 H 206.8°. Best body text is #000000 at 9.35:1 contrast (WCAG AA passes).

Color values

HEX	#57BBC8
RGB	rgb(87, 187, 200)
HSL	hsl(187, 51%, 56%)
HSV	hsv(187, 57%, 78%)
CMYK	cmyk(56.5%, 6.5%, 0%, 21.6%)
CIE-LAB	lab(70.69, -25.37, -15.41)
CIE-LCH	lch(70.69, 29.69, 211.27°)
OKLab	oklab(73.75% -0.0844 -0.0426)
OKLCH	oklch(73.75% 0.095 206.8)
XYZ	xyz(32.1219, 41.7339, 60.9950)
Luminance	0.4174 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BBC8 #C86457

analogous

#57C89D #57BBC8 #5783C8

triadic

#57BBC8 #C857BB #BBC857

tetradic

#57BBC8 #9D57C8 #C86457 #83C857

square

#57BBC8 #9D57C8 #C86457 #83C857

split-complementary

#57BBC8 #C85783 #C89D57

monochromatic

#29727C #389DAA #57BBC8 #85CED7 #B3E0E6

Accessibility & contrast

On white

2.25

#57BBC8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.35

#57BBC8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BBC8

9.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BBC8	#FFFFFF	#000000	##000000
##57BBC8	1.00	2.25	9.35	9.35
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.35	21.00	1.00	1.00
##000000	9.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADB4C9

Deuteranopia (green-blind)

#9CA7C8

Tritanopia (blue-blind)

#00C2BF

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #57bbc8;
/* rgb */ color: rgb(87, 187, 200);
/* oklch */ color: oklch(73.8% 0.095 206.8);

Tailwind

colors: {
  custom: {
    50: '#91cfd8',
    500: '#57bbc8',
    950: '#000000',
  },
}

SCSS

$custom: #57bbc8;
$custom-light: #91cfd8;
$custom-dark: #000000;

JSON

{
  "hex": "#57bbc8",
  "rgb": {
    "r": 87,
    "g": 187,
    "b": 200
  },
  "hsl": {
    "h": 186.903,
    "s": 50.673,
    "l": 56.275
  },
  "oklch": {
    "l": 0.73754,
    "c": 0.09459,
    "h": 206.8
  },
  "luminance": 0.41737
}

Semantic roles & 50–950 ramp

primary

#57BBC8

secondary

#D5ABA6

accent

#5E4EDA

background

#F9FCFD

surface

#F2F9FA

border

#CCD2D3

text

#0E1414

muted

#7E8283

Preview Lab

Preview with #57BBC8

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

Preview Lab → · Contrast checker → · Palette generator →