#57BEDA#57BEDA

#57BEDA is a light, moderate cyan. Relative luminance 0.439; OKLCH L 75.1% C 0.103 H 218.4°. Best body text is #000000 at 9.78:1 contrast (WCAG AA passes).

Color values

HEX	#57BEDA
RGB	rgb(87, 190, 218)
HSL	hsl(193, 64%, 60%)
HSV	hsv(193, 60%, 85%)
CMYK	cmyk(60.1%, 12.8%, 0%, 14.5%)
CIE-LAB	lab(72.17, -21.68, -22.99)
CIE-LCH	lch(72.17, 31.60, 226.68°)
OKLab	oklab(75.15% -0.0805 -0.0639)
OKLCH	oklch(75.15% 0.103 218.4)
XYZ	xyz(34.9937, 43.9116, 72.9477)
Luminance	0.4391 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BEDA #DA7357

analogous

#57DAB4 #57BEDA #577DDA

triadic

#57BEDA #DA57BE #BEDA57

tetradic

#57BEDA #B457DA #DA7357 #7DDA57

square

#57BEDA #B457DA #DA7357 #7DDA57

split-complementary

#57BEDA #DA577D #DAB457

monochromatic

#217D96 #2CA6C8 #57BEDA #89D1E5 #BBE5F0

Accessibility & contrast

On white

2.15

#57BEDA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.78

#57BEDA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BEDA

9.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BEDA	#FFFFFF	#000000	##000000
##57BEDA	1.00	2.15	9.78	9.78
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.78	21.00	1.00	1.00
##000000	9.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACB9DC

Deuteranopia (green-blind)

#99ABDA

Tritanopia (blue-blind)

#00C8C7

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #57beda;
/* rgb */ color: rgb(87, 190, 218);
/* oklch */ color: oklch(75.1% 0.103 218.4);

Tailwind

colors: {
  custom: {
    50: '#92d1e5',
    500: '#57beda',
    950: '#000000',
  },
}

SCSS

$custom: #57beda;
$custom-light: #92d1e5;
$custom-dark: #000000;

JSON

{
  "hex": "#57beda",
  "rgb": {
    "r": 87,
    "g": 190,
    "b": 218
  },
  "hsl": {
    "h": 192.824,
    "s": 63.902,
    "l": 59.804
  },
  "oklch": {
    "l": 0.75145,
    "c": 0.10278,
    "h": 218.4
  },
  "luminance": 0.43915
}

Semantic roles & 50–950 ramp

primary

#57BEDA

secondary

#E0B8AD

accent

#6441E7

background

#F9FCFE

surface

#F2F9FC

border

#CCD2D5

text

#0E1415

muted

#7E8284

Preview Lab

Preview with #57BEDA

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

Preview Lab → · Contrast checker → · Palette generator →