#57BEED#57BEED

#57BEED is a light, moderate cyan. Relative luminance 0.450; OKLCH L 75.9% C 0.116 H 230.8°. Best body text is #000000 at 9.99:1 contrast (WCAG AA passes).

Color values

HEX#57BEED
RGBrgb(87, 190, 237)
HSLhsl(199, 81%, 64%)
HSVhsv(199, 63%, 93%)
CMYKcmyk(63.3%, 19.8%, 0%, 7.1%)
CIE-LABlab(72.87, -15.93, -32.23)
CIE-LCHlch(72.87, 35.95, 243.70°)
OKLaboklab(75.94% -0.0736 -0.0902)
OKLCHoklch(75.94% 0.116 230.8)
XYZxyz(37.6240, 44.9637, 86.8004)
Luminance0.4497 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#57BEED #ED8657
analogous
#57EDD1 #57BEED #5773ED
triadic
#57BEED #ED57BE #BEED57
tetradic
#57BEED #D157ED #ED8657 #73ED57
square
#57BEED #D157ED #ED8657 #73ED57
split-complementary
#57BEED #ED5773 #EDD157
monochromatic
#1483B6 #20A9E7 #57BEED #8ED3F3 #C6E9F9

Accessibility & contrast

On white

2.10
#57BEED on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.99
#57BEED on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BEED
9.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##57BEED#FFFFFF#000000##000000
##57BEED1.002.109.999.99
#FFFFFF2.101.0021.0021.00
#0000009.9921.001.001.00
##0000009.9921.001.001.00

Color blindness preview

Protanopia (red-blind)
#A6BBEF
Deuteranopia (green-blind)
#91ACEC
Tritanopia (blue-blind)
#00CBCD
Achromatopsia (no color)
#B3B3B3

Design tokens & code

CSS
--color: #57beed;
/* rgb */ color: rgb(87, 190, 237);
/* oklch */ color: oklch(75.9% 0.116 230.8);
Tailwind
colors: {
  custom: {
    50: '#94d1f3',
    500: '#57beed',
    950: '#000000',
  },
}
SCSS
$custom: #57beed;
$custom-light: #94d1f3;
$custom-dark: #000000;
JSON
{
  "hex": "#57beed",
  "rgb": {
    "r": 87,
    "g": 190,
    "b": 237
  },
  "hsl": {
    "h": 198.8,
    "s": 80.645,
    "l": 63.529
  },
  "oklch": {
    "l": 0.75935,
    "c": 0.11636,
    "h": 230.8
  },
  "luminance": 0.44968
}

Semantic roles & 50–950 ramp

primary
#57BEED
secondary
#EAC6B5
accent
#4B09DD
background
#F9FCFE
surface
#F2F9FD
border
#CCD2D5
text
#0E1417
muted
#7E8285

Preview Lab

Preview with #57BEED

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

Preview Lab → · Contrast checker → · Palette generator →

#57BEED Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva