#57BCCF#57BCCF

#57BCCF is a light, moderate teal. Relative luminance 0.425; OKLCH L 74.3% C 0.097 H 211.7°. Best body text is #000000 at 9.50:1 contrast (WCAG AA passes).

Color values

HEX	#57BCCF
RGB	rgb(87, 188, 207)
HSL	hsl(190, 56%, 58%)
HSV	hsv(190, 58%, 81%)
CMYK	cmyk(58%, 9.2%, 0%, 18.8%)
CIE-LAB	lab(71.21, -23.88, -18.45)
CIE-LCH	lch(71.21, 30.17, 217.69°)
OKLab	oklab(74.25% -0.0827 -0.0511)
OKLCH	oklch(74.25% 0.097 211.7)
XYZ	xyz(33.1716, 42.4944, 65.4735)
Luminance	0.4250 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BCCF #CF6A57

analogous

#57CFA6 #57BCCF #5780CF

triadic

#57BCCF #CF57BC #BCCF57

tetradic

#57BCCF #A657CF #CF6A57 #80CF57

square

#57BCCF #A657CF #CF6A57 #80CF57

split-complementary

#57BCCF #CF5780 #CFA657

monochromatic

#267685 #34A1B5 #57BCCF #87CFDD #B6E2EA

Accessibility & contrast

On white

2.21

#57BCCF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.50

#57BCCF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BCCF

9.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BCCF	#FFFFFF	#000000	##000000
##57BCCF	1.00	2.21	9.50	9.50
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.50	21.00	1.00	1.00
##000000	9.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADB6D0

Deuteranopia (green-blind)

#9BA9CF

Tritanopia (blue-blind)

#00C4C2

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #57bccf;
/* rgb */ color: rgb(87, 188, 207);
/* oklch */ color: oklch(74.3% 0.097 211.7);

Tailwind

colors: {
  custom: {
    50: '#91d0dd',
    500: '#57bccf',
    950: '#000000',
  },
}

SCSS

$custom: #57bccf;
$custom-light: #91d0dd;
$custom-dark: #000000;

JSON

{
  "hex": "#57bccf",
  "rgb": {
    "r": 87,
    "g": 188,
    "b": 207
  },
  "hsl": {
    "h": 189.5,
    "s": 55.556,
    "l": 57.647
  },
  "oklch": {
    "l": 0.74251,
    "c": 0.09722,
    "h": 211.7
  },
  "luminance": 0.42498
}

Semantic roles & 50–950 ramp

primary

#57BCCF

secondary

#D9B0A9

accent

#6149DF

background

#F9FCFD

surface

#F2F9FB

border

#CCD2D4

text

#0E1415

muted

#7E8283

Preview Lab

Preview with #57BCCF

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

Preview Lab → · Contrast checker → · Palette generator →