#57BEC3#57BEC3

#57BEC3 is a light, moderate teal. Relative luminance 0.428; OKLCH L 74.3% C 0.095 H 199.6°. Best body text is #000000 at 9.56:1 contrast (WCAG AA passes).

Color values

HEX	#57BEC3
RGB	rgb(87, 190, 195)
HSL	hsl(183, 47%, 55%)
HSV	hsv(183, 55%, 76%)
CMYK	cmyk(55.4%, 2.6%, 0%, 23.5%)
CIE-LAB	lab(71.41, -28.25, -11.58)
CIE-LCH	lch(71.41, 30.54, 202.29°)
OKLab	oklab(74.29% -0.0898 -0.032)
OKLCH	oklch(74.29% 0.095 199.6)
XYZ	xyz(32.1902, 42.7901, 58.1821)
Luminance	0.4279 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BEC3 #C35C57

analogous

#57C392 #57BEC3 #5788C3

triadic

#57BEC3 #C357BE #BEC357

tetradic

#57BEC3 #9257C3 #C35C57 #88C357

square

#57BEC3 #9257C3 #C35C57 #88C357

split-complementary

#57BEC3 #C35788 #C39257

monochromatic

#2A7276 #3A9EA3 #57BEC3 #84CFD3 #B1E1E3

Accessibility & contrast

On white

2.20

#57BEC3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.56

#57BEC3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BEC3

9.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BEC3	#FFFFFF	#000000	##000000
##57BEC3	1.00	2.20	9.56	9.56
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.56	21.00	1.00	1.00
##000000	9.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2B6C4

Deuteranopia (green-blind)

#A0A9C4

Tritanopia (blue-blind)

#00C4BF

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #57bec3;
/* rgb */ color: rgb(87, 190, 195);
/* oklch */ color: oklch(74.3% 0.095 199.6);

Tailwind

colors: {
  custom: {
    50: '#90d2d5',
    500: '#57bec3',
    950: '#000000',
  },
}

SCSS

$custom: #57bec3;
$custom-light: #90d2d5;
$custom-dark: #000000;

JSON

{
  "hex": "#57bec3",
  "rgb": {
    "r": 87,
    "g": 190,
    "b": 195
  },
  "hsl": {
    "h": 182.778,
    "s": 47.368,
    "l": 55.294
  },
  "oklch": {
    "l": 0.74286,
    "c": 0.09532,
    "h": 199.6
  },
  "luminance": 0.42793
}

Semantic roles & 50–950 ramp

primary

#57BEC3

secondary

#D1A6A4

accent

#5751D7

background

#F9FCFD

surface

#F2F9FA

border

#CCD2D3

text

#0E1414

muted

#7E8283

Preview Lab

Preview with #57BEC3

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

Preview Lab → · Contrast checker → · Palette generator →