#57C6F2#57C6F2

#57C6F2 is a light, moderate cyan. Relative luminance 0.488; OKLCH L 78.0% C 0.118 H 227.4°. Best body text is #000000 at 10.76:1 contrast (WCAG AA passes).

Color values

HEX	#57C6F2
RGB	rgb(87, 198, 242)
HSL	hsl(197, 86%, 65%)
HSV	hsv(197, 64%, 95%)
CMYK	cmyk(64%, 18.2%, 0%, 5.1%)
CIE-LAB	lab(75.34, -18.56, -31.11)
CIE-LCH	lch(75.34, 36.23, 239.18°)
OKLab	oklab(77.97% -0.0799 -0.0869)
OKLCH	oklch(77.97% 0.118 227.4)
XYZ	xyz(40.1452, 48.8210, 91.2949)
Luminance	0.4883 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57C6F2 #F28357

analogous

#57F2D0 #57C6F2 #5779F2

triadic

#57C6F2 #F257C6 #C6F257

tetradic

#57C6F2 #D057F2 #F28357 #79F257

square

#57C6F2 #D057F2 #F28357 #79F257

split-complementary

#57C6F2 #F25779 #F2D057

monochromatic

#0F8EC0 #1EB3EE #57C6F2 #90D9F6 #C9EDFB

Accessibility & contrast

On white

1.95

#57C6F2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.76

#57C6F2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C6F2

10.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57C6F2	#FFFFFF	#000000	##000000
##57C6F2	1.00	1.95	10.76	10.76
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.76	21.00	1.00	1.00
##000000	10.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFC3F4

Deuteranopia (green-blind)

#99B3F1

Tritanopia (blue-blind)

#00D3D4

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #57c6f2;
/* rgb */ color: rgb(87, 198, 242);
/* oklch */ color: oklch(78.0% 0.118 227.4);

Tailwind

colors: {
  custom: {
    50: '#95d7f6',
    500: '#57c6f2',
    950: '#000000',
  },
}

SCSS

$custom: #57c6f2;
$custom-light: #95d7f6;
$custom-dark: #000000;

JSON

{
  "hex": "#57c6f2",
  "rgb": {
    "r": 87,
    "g": 198,
    "b": 242
  },
  "hsl": {
    "h": 197.032,
    "s": 85.635,
    "l": 64.51
  },
  "oklch": {
    "l": 0.77969,
    "c": 0.11807,
    "h": 227.4
  },
  "luminance": 0.48825
}

Semantic roles & 50–950 ramp

primary

#57C6F2

secondary

#EDC7B8

accent

#4303E2

background

#F9FDFF

surface

#F2FAFE

border

#CCD3D6

text

#0F1417

muted

#7E8385

Preview Lab

Preview with #57C6F2

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

Preview Lab → · Contrast checker → · Palette generator →