#57C0F2#57C0F2

#57C0F2 is a light, moderate cyan. Relative luminance 0.461; OKLCH L 76.6% C 0.120 H 232.0°. Best body text is #000000 at 10.23:1 contrast (WCAG AA passes).

Color values

HEX	#57C0F2
RGB	rgb(87, 192, 242)
HSL	hsl(199, 86%, 65%)
HSV	hsv(199, 64%, 95%)
CMYK	cmyk(64%, 20.7%, 0%, 5.1%)
CIE-LAB	lab(73.63, -15.43, -33.75)
CIE-LCH	lch(73.63, 37.11, 245.43°)
OKLab	oklab(76.61% -0.0738 -0.0945)
OKLCH	oklch(76.61% 0.12 232)
XYZ	xyz(38.8009, 46.1323, 90.8468)
Luminance	0.4614 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57C0F2 #F28957

analogous

#57F2D7 #57C0F2 #5773F2

triadic

#57C0F2 #F257C0 #C0F257

tetradic

#57C0F2 #D757F2 #F28957 #73F257

square

#57C0F2 #D757F2 #F28957 #73F257

split-complementary

#57C0F2 #F25773 #F2D757

monochromatic

#0F87C0 #1EABEE #57C0F2 #90D5F6 #C9EBFB

Accessibility & contrast

On white

2.05

#57C0F2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.23

#57C0F2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C0F2

10.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57C0F2	#FFFFFF	#000000	##000000
##57C0F2	1.00	2.05	10.23	10.23
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.23	21.00	1.00	1.00
##000000	10.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7BEF4

Deuteranopia (green-blind)

#92AEF1

Tritanopia (blue-blind)

#00CED1

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #57c0f2;
/* rgb */ color: rgb(87, 192, 242);
/* oklch */ color: oklch(76.6% 0.120 232.0);

Tailwind

colors: {
  custom: {
    50: '#95d3f6',
    500: '#57c0f2',
    950: '#000000',
  },
}

SCSS

$custom: #57c0f2;
$custom-light: #95d3f6;
$custom-dark: #000000;

JSON

{
  "hex": "#57c0f2",
  "rgb": {
    "r": 87,
    "g": 192,
    "b": 242
  },
  "hsl": {
    "h": 199.355,
    "s": 85.635,
    "l": 64.51
  },
  "oklch": {
    "l": 0.76607,
    "c": 0.11994,
    "h": 232
  },
  "luminance": 0.46136
}

Semantic roles & 50–950 ramp

primary

#57C0F2

secondary

#EDC9B8

accent

#4B03E2

background

#F9FCFF

surface

#F2F9FE

border

#CCD2D6

text

#0F1417

muted

#7E8285

Preview Lab

Preview with #57C0F2

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

Preview Lab → · Contrast checker → · Palette generator →