#57BDCA#57BDCA

#57BDCA is a light, moderate teal. Relative luminance 0.427; OKLCH L 74.3% C 0.096 H 206.6°. Best body text is #000000 at 9.54:1 contrast (WCAG AA passes).

Color values

HEX	#57BDCA
RGB	rgb(87, 189, 202)
HSL	hsl(187, 52%, 57%)
HSV	hsv(187, 57%, 79%)
CMYK	cmyk(56.9%, 6.4%, 0%, 20.8%)
CIE-LAB	lab(71.34, -25.81, -15.52)
CIE-LCH	lch(71.34, 30.11, 211.02°)
OKLab	oklab(74.3% -0.0858 -0.0429)
OKLCH	oklch(74.3% 0.096 206.6)
XYZ	xyz(32.7844, 42.6825, 62.3765)
Luminance	0.4269 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BDCA #CA6457

analogous

#57CA9E #57BDCA #5784CA

triadic

#57BDCA #CA57BD #BDCA57

tetradic

#57BDCA #9E57CA #CA6457 #84CA57

square

#57BDCA #9E57CA #CA6457 #84CA57

split-complementary

#57BDCA #CA5784 #CA9E57

monochromatic

#28757F #37A0AD #57BDCA #86CFD9 #B4E2E7

Accessibility & contrast

On white

2.20

#57BDCA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.54

#57BDCA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BDCA

9.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BDCA	#FFFFFF	#000000	##000000
##57BDCA	1.00	2.20	9.54	9.54
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.54	21.00	1.00	1.00
##000000	9.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFB6CB

Deuteranopia (green-blind)

#9DA9CA

Tritanopia (blue-blind)

#00C4C1

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #57bdca;
/* rgb */ color: rgb(87, 189, 202);
/* oklch */ color: oklch(74.3% 0.096 206.6);

Tailwind

colors: {
  custom: {
    50: '#91d1da',
    500: '#57bdca',
    950: '#000000',
  },
}

SCSS

$custom: #57bdca;
$custom-light: #91d1da;
$custom-dark: #000000;

JSON

{
  "hex": "#57bdca",
  "rgb": {
    "r": 87,
    "g": 189,
    "b": 202
  },
  "hsl": {
    "h": 186.783,
    "s": 52.036,
    "l": 56.667
  },
  "oklch": {
    "l": 0.743,
    "c": 0.09594,
    "h": 206.6
  },
  "luminance": 0.42686
}

Semantic roles & 50–950 ramp

primary

#57BDCA

secondary

#D6ACA7

accent

#5D4CDB

background

#F9FCFD

surface

#F2F9FA

border

#CCD2D3

text

#0E1414

muted

#7E8283

Preview Lab

Preview with #57BDCA

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

Preview Lab → · Contrast checker → · Palette generator →