#57C1F2#57C1F2

#57C1F2 is a light, moderate cyan. Relative luminance 0.466; OKLCH L 76.8% C 0.120 H 231.2°. Best body text is #000000 at 10.32:1 contrast (WCAG AA passes).

Color values

HEX	#57C1F2
RGB	rgb(87, 193, 242)
HSL	hsl(199, 86%, 65%)
HSV	hsv(199, 64%, 95%)
CMYK	cmyk(64%, 20.2%, 0%, 5.1%)
CIE-LAB	lab(73.92, -15.96, -33.31)
CIE-LCH	lch(73.92, 36.93, 244.40°)
OKLab	oklab(76.83% -0.0749 -0.0932)
OKLCH	oklch(76.83% 0.12 231.2)
XYZ	xyz(39.0212, 46.5729, 90.9202)
Luminance	0.4658 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57C1F2 #F28857

analogous

#57F2D6 #57C1F2 #5774F2

triadic

#57C1F2 #F257C1 #C1F257

tetradic

#57C1F2 #D657F2 #F28857 #74F257

square

#57C1F2 #D657F2 #F28857 #74F257

split-complementary

#57C1F2 #F25774 #F2D657

monochromatic

#0F88C0 #1EACEE #57C1F2 #90D6F6 #C9EBFB

Accessibility & contrast

On white

2.04

#57C1F2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.32

#57C1F2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C1F2

10.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57C1F2	#FFFFFF	#000000	##000000
##57C1F2	1.00	2.04	10.32	10.32
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.32	21.00	1.00	1.00
##000000	10.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8BFF4

Deuteranopia (green-blind)

#93AFF1

Tritanopia (blue-blind)

#00CED1

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #57c1f2;
/* rgb */ color: rgb(87, 193, 242);
/* oklch */ color: oklch(76.8% 0.120 231.2);

Tailwind

colors: {
  custom: {
    50: '#95d3f6',
    500: '#57c1f2',
    950: '#000000',
  },
}

SCSS

$custom: #57c1f2;
$custom-light: #95d3f6;
$custom-dark: #000000;

JSON

{
  "hex": "#57c1f2",
  "rgb": {
    "r": 87,
    "g": 193,
    "b": 242
  },
  "hsl": {
    "h": 198.968,
    "s": 85.635,
    "l": 64.51
  },
  "oklch": {
    "l": 0.76833,
    "c": 0.11958,
    "h": 231.2
  },
  "luminance": 0.46577
}

Semantic roles & 50–950 ramp

primary

#57C1F2

secondary

#EDC9B8

accent

#4A03E2

background

#F9FCFF

surface

#F2F9FE

border

#CCD2D6

text

#0F1417

muted

#7E8285

Preview Lab

Preview with #57C1F2

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

Preview Lab → · Contrast checker → · Palette generator →