#57BDC8#57BDC8

#57BDC8 is a light, moderate teal. Relative luminance 0.426; OKLCH L 74.2% C 0.095 H 204.9°. Best body text is #000000 at 9.52:1 contrast (WCAG AA passes).

Color values

HEX	#57BDC8
RGB	rgb(87, 189, 200)
HSL	hsl(186, 51%, 56%)
HSV	hsv(186, 57%, 78%)
CMYK	cmyk(56.5%, 5.5%, 0%, 21.6%)
CIE-LAB	lab(71.27, -26.37, -14.52)
CIE-LCH	lch(71.27, 30.11, 208.85°)
OKLab	oklab(74.23% -0.0866 -0.0402)
OKLCH	oklch(74.23% 0.095 204.9)
XYZ	xyz(32.5491, 42.5884, 61.1374)
Luminance	0.4259 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BDC8 #C86257

analogous

#57C89B #57BDC8 #5785C8

triadic

#57BDC8 #C857BD #BDC857

tetradic

#57BDC8 #9B57C8 #C86257 #85C857

square

#57BDC8 #9B57C8 #C86257 #85C857

split-complementary

#57BDC8 #C85785 #C89B57

monochromatic

#29747C #389FAA #57BDC8 #85CFD7 #B3E1E6

Accessibility & contrast

On white

2.21

#57BDC8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.52

#57BDC8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BDC8

9.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BDC8	#FFFFFF	#000000	##000000
##57BDC8	1.00	2.21	9.52	9.52
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.52	21.00	1.00	1.00
##000000	9.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0B6C9

Deuteranopia (green-blind)

#9EA9C8

Tritanopia (blue-blind)

#00C4C0

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #57bdc8;
/* rgb */ color: rgb(87, 189, 200);
/* oklch */ color: oklch(74.2% 0.095 204.9);

Tailwind

colors: {
  custom: {
    50: '#91d1d8',
    500: '#57bdc8',
    950: '#000000',
  },
}

SCSS

$custom: #57bdc8;
$custom-light: #91d1d8;
$custom-dark: #000000;

JSON

{
  "hex": "#57bdc8",
  "rgb": {
    "r": 87,
    "g": 189,
    "b": 200
  },
  "hsl": {
    "h": 185.841,
    "s": 50.673,
    "l": 56.275
  },
  "oklch": {
    "l": 0.74227,
    "c": 0.09548,
    "h": 204.9
  },
  "luminance": 0.42592
}

Semantic roles & 50–950 ramp

primary

#57BDC8

secondary

#D5ABA6

accent

#5B4EDA

background

#F9FCFD

surface

#F2F9FA

border

#CCD2D3

text

#0E1414

muted

#7E8283

Preview Lab

Preview with #57BDC8

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

Preview Lab → · Contrast checker → · Palette generator →