#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
RGB	rgb(87, 190, 237)
HSL	hsl(199, 81%, 64%)
HSV	hsv(199, 63%, 93%)
CMYK	cmyk(63.3%, 19.8%, 0%, 7.1%)
CIE-LAB	lab(72.87, -15.93, -32.23)
CIE-LCH	lch(72.87, 35.95, 243.70°)
OKLab	oklab(75.94% -0.0736 -0.0902)
OKLCH	oklch(75.94% 0.116 230.8)
XYZ	xyz(37.6240, 44.9637, 86.8004)
Luminance	0.4497 (WCAG relative)
Temperature	cool
Family	cyan

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
##57BEED	1.00	2.10	9.99	9.99
#FFFFFF	2.10	1.00	21.00	21.00
#000000	9.99	21.00	1.00	1.00
##000000	9.99	21.00	1.00	1.00

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 →