#57C2F2#57C2F2

#57C2F2 is a light, moderate cyan. Relative luminance 0.470; OKLCH L 77.1% C 0.119 H 230.5°. Best body text is #000000 at 10.40:1 contrast (WCAG AA passes).

Color values

HEX	#57C2F2
RGB	rgb(87, 194, 242)
HSL	hsl(199, 86%, 65%)
HSV	hsv(199, 64%, 95%)
CMYK	cmyk(64%, 19.8%, 0%, 5.1%)
CIE-LAB	lab(74.20, -16.48, -32.87)
CIE-LCH	lch(74.20, 36.77, 243.37°)
OKLab	oklab(77.06% -0.0759 -0.092)
OKLCH	oklch(77.06% 0.119 230.5)
XYZ	xyz(39.2430, 47.0165, 90.9941)
Luminance	0.4702 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57C2F2 #F28757

analogous

#57F2D5 #57C2F2 #5775F2

triadic

#57C2F2 #F257C2 #C2F257

tetradic

#57C2F2 #D557F2 #F28757 #75F257

square

#57C2F2 #D557F2 #F28757 #75F257

split-complementary

#57C2F2 #F25775 #F2D557

monochromatic

#0F89C0 #1EADEE #57C2F2 #90D7F6 #C9EBFB

Accessibility & contrast

On white

2.02

#57C2F2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.40

#57C2F2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C2F2

10.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57C2F2	#FFFFFF	#000000	##000000
##57C2F2	1.00	2.02	10.40	10.40
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.40	21.00	1.00	1.00
##000000	10.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AABFF4

Deuteranopia (green-blind)

#94B0F1

Tritanopia (blue-blind)

#00CFD2

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #57c2f2;
/* rgb */ color: rgb(87, 194, 242);
/* oklch */ color: oklch(77.1% 0.119 230.5);

Tailwind

colors: {
  custom: {
    50: '#95d4f6',
    500: '#57c2f2',
    950: '#000000',
  },
}

SCSS

$custom: #57c2f2;
$custom-light: #95d4f6;
$custom-dark: #000000;

JSON

{
  "hex": "#57c2f2",
  "rgb": {
    "r": 87,
    "g": 194,
    "b": 242
  },
  "hsl": {
    "h": 198.581,
    "s": 85.635,
    "l": 64.51
  },
  "oklch": {
    "l": 0.7706,
    "c": 0.11923,
    "h": 230.5
  },
  "luminance": 0.47021
}

Semantic roles & 50–950 ramp

primary

#57C2F2

secondary

#EDC8B8

accent

#4803E2

background

#F9FDFF

surface

#F2FAFE

border

#CCD3D6

text

#0F1417

muted

#7E8385

Preview Lab

Preview with #57C2F2

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

Preview Lab → · Contrast checker → · Palette generator →