#57AEED#57AEED

#57AEED is a light, vivid cyan. Relative luminance 0.384; OKLCH L 72.3% C 0.125 H 242.6°. Best body text is #000000 at 8.68:1 contrast (WCAG AA passes).

Color values

HEX	#57AEED
RGB	rgb(87, 174, 237)
HSL	hsl(205, 81%, 64%)
HSV	hsv(205, 63%, 93%)
CMYK	cmyk(63.3%, 26.6%, 0%, 7.1%)
CIE-LAB	lab(68.32, -7.31, -39.28)
CIE-LCH	lch(68.32, 39.96, 259.45°)
OKLab	oklab(72.32% -0.0573 -0.1106)
OKLCH	oklch(72.32% 0.125 242.6)
XYZ	xyz(34.3468, 38.4093, 85.7080)
Luminance	0.3841 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57AEED #ED9657

analogous

#57EDE1 #57AEED #5763ED

triadic

#57AEED #ED57AE #AEED57

tetradic

#57AEED #E157ED #ED9657 #63ED57

square

#57AEED #E157ED #ED9657 #63ED57

split-complementary

#57AEED #ED5763 #EDE157

monochromatic

#1472B6 #2093E7 #57AEED #8EC9F3 #C6E3F9

Accessibility & contrast

On white

2.42

#57AEED on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.68

#57AEED on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57AEED

8.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57AEED	#FFFFFF	#000000	##000000
##57AEED	1.00	2.42	8.68	8.68
#FFFFFF	2.42	1.00	21.00	21.00
#000000	8.68	21.00	1.00	1.00
##000000	8.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#92AFF0

Deuteranopia (green-blind)

#7DA0EC

Tritanopia (blue-blind)

#00BDC4

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #57aeed;
/* rgb */ color: rgb(87, 174, 237);
/* oklch */ color: oklch(72.3% 0.125 242.6);

Tailwind

colors: {
  custom: {
    50: '#94c6f3',
    500: '#57aeed',
    950: '#000000',
  },
}

SCSS

$custom: #57aeed;
$custom-light: #94c6f3;
$custom-dark: #000000;

JSON

{
  "hex": "#57aeed",
  "rgb": {
    "r": 87,
    "g": 174,
    "b": 237
  },
  "hsl": {
    "h": 205.2,
    "s": 80.645,
    "l": 63.529
  },
  "oklch": {
    "l": 0.72325,
    "c": 0.12452,
    "h": 242.6
  },
  "luminance": 0.38413
}

Semantic roles & 50–950 ramp

primary

#57AEED

secondary

#EACCB5

accent

#6209DD

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0E1317

muted

#7E8285

Preview Lab

Preview with #57AEED

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

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