#57BCCB#57BCCB

#57BCCB is a light, moderate teal. Relative luminance 0.423; OKLCH L 74.1% C 0.096 H 208.4°. Best body text is #000000 at 9.46:1 contrast (WCAG AA passes).

Color values

HEX	#57BCCB
RGB	rgb(87, 188, 203)
HSL	hsl(188, 53%, 57%)
HSV	hsv(188, 57%, 80%)
CMYK	cmyk(57.1%, 7.4%, 0%, 20.4%)
CIE-LAB	lab(71.08, -25.02, -16.46)
CIE-LCH	lch(71.08, 29.95, 213.34°)
OKLab	oklab(74.1% -0.0843 -0.0455)
OKLCH	oklch(74.1% 0.096 208.4)
XYZ	xyz(32.6888, 42.3013, 62.9306)
Luminance	0.4230 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BCCB #CB6657

analogous

#57CBA0 #57BCCB #5782CB

triadic

#57BCCB #CB57BC #BCCB57

tetradic

#57BCCB #A057CB #CB6657 #82CB57

square

#57BCCB #A057CB #CB6657 #82CB57

split-complementary

#57BCCB #CB5782 #CBA057

monochromatic

#287580 #369FAF #57BCCB #86CFD9 #B4E1E8

Accessibility & contrast

On white

2.22

#57BCCB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.46

#57BCCB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BCCB

9.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BCCB	#FFFFFF	#000000	##000000
##57BCCB	1.00	2.22	9.46	9.46
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.46	21.00	1.00	1.00
##000000	9.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEB6CC

Deuteranopia (green-blind)

#9CA8CB

Tritanopia (blue-blind)

#00C3C0

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #57bccb;
/* rgb */ color: rgb(87, 188, 203);
/* oklch */ color: oklch(74.1% 0.096 208.4);

Tailwind

colors: {
  custom: {
    50: '#91d0da',
    500: '#57bccb',
    950: '#000000',
  },
}

SCSS

$custom: #57bccb;
$custom-light: #91d0da;
$custom-dark: #000000;

JSON

{
  "hex": "#57bccb",
  "rgb": {
    "r": 87,
    "g": 188,
    "b": 203
  },
  "hsl": {
    "h": 187.759,
    "s": 52.727,
    "l": 56.863
  },
  "oklch": {
    "l": 0.74101,
    "c": 0.09583,
    "h": 208.4
  },
  "luminance": 0.42304
}

Semantic roles & 50–950 ramp

primary

#57BCCB

secondary

#D7ADA7

accent

#5E4CDC

background

#F9FCFD

surface

#F2F9FA

border

#CCD2D3

text

#0E1414

muted

#7E8283

Preview Lab

Preview with #57BCCB

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

Preview Lab → · Contrast checker → · Palette generator →