#57BEC1#57BEC1

#57BEC1 is a light, moderate teal. Relative luminance 0.427; OKLCH L 74.2% C 0.095 H 197.9°. Best body text is #000000 at 9.54:1 contrast (WCAG AA passes).

Color values

HEX	#57BEC1
RGB	rgb(87, 190, 193)
HSL	hsl(182, 46%, 55%)
HSV	hsv(182, 55%, 76%)
CMYK	cmyk(54.9%, 1.6%, 0%, 24.3%)
CIE-LAB	lab(71.35, -28.80, -10.58)
CIE-LCH	lch(71.35, 30.69, 200.17°)
OKLab	oklab(74.22% -0.0906 -0.0293)
OKLCH	oklch(74.22% 0.095 197.9)
XYZ	xyz(31.9655, 42.7003, 56.9991)
Luminance	0.4270 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BEC1 #C15A57

analogous

#57C18F #57BEC1 #5789C1

triadic

#57BEC1 #C157BE #BEC157

tetradic

#57BEC1 #8F57C1 #C15A57 #89C157

square

#57BEC1 #8F57C1 #C15A57 #89C157

split-complementary

#57BEC1 #C15789 #C18F57

monochromatic

#2A7173 #3B9DA0 #57BEC1 #84CFD1 #B0E1E2

Accessibility & contrast

On white

2.20

#57BEC1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.54

#57BEC1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BEC1

9.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BEC1	#FFFFFF	#000000	##000000
##57BEC1	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)

#B2B6C1

Deuteranopia (green-blind)

#A1A9C2

Tritanopia (blue-blind)

#00C4BF

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #57bec1;
/* rgb */ color: rgb(87, 190, 193);
/* oklch */ color: oklch(74.2% 0.095 197.9);

Tailwind

colors: {
  custom: {
    50: '#90d2d3',
    500: '#57bec1',
    950: '#000000',
  },
}

SCSS

$custom: #57bec1;
$custom-light: #90d2d3;
$custom-dark: #000000;

JSON

{
  "hex": "#57bec1",
  "rgb": {
    "r": 87,
    "g": 190,
    "b": 193
  },
  "hsl": {
    "h": 181.698,
    "s": 46.087,
    "l": 54.902
  },
  "oklch": {
    "l": 0.74216,
    "c": 0.09524,
    "h": 197.9
  },
  "luminance": 0.42703
}

Semantic roles & 50–950 ramp

primary

#57BEC1

secondary

#D0A5A4

accent

#5652D6

background

#F9FCFC

surface

#F2F9F9

border

#CCD2D2

text

#0D1414

muted

#7E8282

Preview Lab

Preview with #57BEC1

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

Preview Lab → · Contrast checker → · Palette generator →