#57BAD2#57BAD2

#57BAD2 is a light, moderate cyan. Relative luminance 0.418; OKLCH L 73.9% C 0.098 H 216.0°. Best body text is #000000 at 9.36:1 contrast (WCAG AA passes).

Color values

HEX	#57BAD2
RGB	rgb(87, 186, 210)
HSL	hsl(192, 58%, 58%)
HSV	hsv(192, 59%, 82%)
CMYK	cmyk(58.6%, 11.4%, 0%, 17.6%)
CIE-LAB	lab(70.73, -21.99, -20.82)
CIE-LCH	lch(70.73, 30.28, 223.43°)
OKLab	oklab(73.9% -0.0794 -0.0578)
OKLCH	oklch(73.9% 0.098 216)
XYZ	xyz(33.1176, 41.7939, 67.2820)
Luminance	0.4180 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BAD2 #D26F57

analogous

#57D2AC #57BAD2 #577CD2

triadic

#57BAD2 #D257BA #BAD257

tetradic

#57BAD2 #AC57D2 #D26F57 #7CD257

square

#57BAD2 #AC57D2 #D26F57 #7CD257

split-complementary

#57BAD2 #D2577C #D2AC57

monochromatic

#25768A #329FBA #57BAD2 #87CEDF #B8E2EC

Accessibility & contrast

On white

2.24

#57BAD2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.36

#57BAD2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BAD2

9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BAD2	#FFFFFF	#000000	##000000
##57BAD2	1.00	2.24	9.36	9.36
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.36	21.00	1.00	1.00
##000000	9.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9B5D3

Deuteranopia (green-blind)

#97A7D2

Tritanopia (blue-blind)

#00C3C1

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #57bad2;
/* rgb */ color: rgb(87, 186, 210);
/* oklch */ color: oklch(73.9% 0.098 216.0);

Tailwind

colors: {
  custom: {
    50: '#91cfdf',
    500: '#57bad2',
    950: '#000000',
  },
}

SCSS

$custom: #57bad2;
$custom-light: #91cfdf;
$custom-dark: #000000;

JSON

{
  "hex": "#57bad2",
  "rgb": {
    "r": 87,
    "g": 186,
    "b": 210
  },
  "hsl": {
    "h": 191.707,
    "s": 57.746,
    "l": 58.235
  },
  "oklch": {
    "l": 0.73898,
    "c": 0.09815,
    "h": 216
  },
  "luminance": 0.41797
}

Semantic roles & 50–950 ramp

primary

#57BAD2

secondary

#DBB3AA

accent

#6547E1

background

#F9FCFD

surface

#F2F9FB

border

#CCD2D4

text

#0E1315

muted

#7E8283

Preview Lab

Preview with #57BAD2

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

Preview Lab → · Contrast checker → · Palette generator →