#57BECC#57BECC

#57BECC is a light, moderate teal. Relative luminance 0.432; OKLCH L 74.6% C 0.097 H 207.3°. Best body text is #000000 at 9.64:1 contrast (WCAG AA passes).

Color values

HEX	#57BECC
RGB	rgb(87, 190, 204)
HSL	hsl(187, 53%, 57%)
HSV	hsv(187, 57%, 80%)
CMYK	cmyk(57.4%, 6.9%, 0%, 20%)
CIE-LAB	lab(71.70, -25.74, -16.07)
CIE-LCH	lch(71.70, 30.34, 211.99°)
OKLab	oklab(74.61% -0.0861 -0.0445)
OKLCH	oklch(74.61% 0.097 207.3)
XYZ	xyz(33.2386, 43.2095, 63.7036)
Luminance	0.4321 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BECC #CC6557

analogous

#57CC9F #57BECC #5784CC

triadic

#57BECC #CC57BE #BECC57

tetradic

#57BECC #9F57CC #CC6557 #84CC57

square

#57BECC #9F57CC #CC6557 #84CC57

split-complementary

#57BECC #CC5784 #CC9F57

monochromatic

#277781 #36A2B0 #57BECC #86D0DA #B5E2E9

Accessibility & contrast

On white

2.18

#57BECC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.64

#57BECC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BECC

9.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BECC	#FFFFFF	#000000	##000000
##57BECC	1.00	2.18	9.64	9.64
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.64	21.00	1.00	1.00
##000000	9.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0B7CD

Deuteranopia (green-blind)

#9EAACC

Tritanopia (blue-blind)

#00C5C2

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #57becc;
/* rgb */ color: rgb(87, 190, 204);
/* oklch */ color: oklch(74.6% 0.097 207.3);

Tailwind

colors: {
  custom: {
    50: '#91d2db',
    500: '#57becc',
    950: '#000000',
  },
}

SCSS

$custom: #57becc;
$custom-light: #91d2db;
$custom-dark: #000000;

JSON

{
  "hex": "#57becc",
  "rgb": {
    "r": 87,
    "g": 190,
    "b": 204
  },
  "hsl": {
    "h": 187.179,
    "s": 53.425,
    "l": 57.059
  },
  "oklch": {
    "l": 0.74609,
    "c": 0.09688,
    "h": 207.3
  },
  "luminance": 0.43213
}

Semantic roles & 50–950 ramp

primary

#57BECC

secondary

#D7ADA8

accent

#5C4BDD

background

#F9FCFD

surface

#F2F9FB

border

#CCD2D4

text

#0E1415

muted

#7E8283

Preview Lab

Preview with #57BECC

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

Preview Lab → · Contrast checker → · Palette generator →