#57D4F2#57D4F2

#57D4F2 is a light, moderate cyan. Relative luminance 0.555; OKLCH L 81.2% C 0.117 H 216.5°. Best body text is #000000 at 12.10:1 contrast (WCAG AA passes).

Color values

HEX	#57D4F2
RGB	rgb(87, 212, 242)
HSL	hsl(192, 86%, 65%)
HSV	hsv(192, 64%, 95%)
CMYK	cmyk(64%, 12.4%, 0%, 5.1%)
CIE-LAB	lab(79.34, -25.64, -24.98)
CIE-LCH	lch(79.34, 35.80, 224.25°)
OKLab	oklab(81.17% -0.094 -0.0695)
OKLCH	oklch(81.17% 0.117 216.5)
XYZ	xyz(43.4944, 55.5193, 92.4113)
Luminance	0.5552 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57D4F2 #F27557

analogous

#57F2C3 #57D4F2 #5787F2

triadic

#57D4F2 #F257D4 #D4F257

tetradic

#57D4F2 #C357F2 #F27557 #87F257

square

#57D4F2 #C357F2 #F27557 #87F257

split-complementary

#57D4F2 #F25787 #F2C357

monochromatic

#0F9EC0 #1EC5EE #57D4F2 #90E3F6 #C9F1FB

Accessibility & contrast

On white

1.73

#57D4F2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.10

#57D4F2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57D4F2

12.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57D4F2	#FFFFFF	#000000	##000000
##57D4F2	1.00	1.73	12.10	12.10
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.10	21.00	1.00	1.00
##000000	12.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0CEF4

Deuteranopia (green-blind)

#A9BDF2

Tritanopia (blue-blind)

#00DFDD

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #57d4f2;
/* rgb */ color: rgb(87, 212, 242);
/* oklch */ color: oklch(81.2% 0.117 216.5);

Tailwind

colors: {
  custom: {
    50: '#96e1f6',
    500: '#57d4f2',
    950: '#000000',
  },
}

SCSS

$custom: #57d4f2;
$custom-light: #96e1f6;
$custom-dark: #000000;

JSON

{
  "hex": "#57d4f2",
  "rgb": {
    "r": 87,
    "g": 212,
    "b": 242
  },
  "hsl": {
    "h": 191.613,
    "s": 85.635,
    "l": 64.51
  },
  "oklch": {
    "l": 0.81172,
    "c": 0.11686,
    "h": 216.5
  },
  "luminance": 0.55524
}

Semantic roles & 50–950 ramp

primary

#57D4F2

secondary

#BE4B30

accent

#2E03E2

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #57D4F2

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

Preview Lab → · Contrast checker → · Palette generator →