#57AFDE#57AFDE

#57AFDE is a light, moderate cyan. Relative luminance 0.380; OKLCH L 71.9% C 0.109 H 234.4°. Best body text is #000000 at 8.59:1 contrast (WCAG AA passes).

Color values

HEX	#57AFDE
RGB	rgb(87, 175, 222)
HSL	hsl(201, 67%, 61%)
HSV	hsv(201, 61%, 87%)
CMYK	cmyk(60.8%, 21.2%, 0%, 12.9%)
CIE-LAB	lab(67.99, -12.60, -31.59)
CIE-LCH	lch(67.99, 34.01, 248.26°)
OKLab	oklab(71.86% -0.0632 -0.0884)
OKLCH	oklch(71.86% 0.109 234.4)
XYZ	xyz(32.4402, 37.9569, 74.7099)
Luminance	0.3796 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57AFDE #DE8657

analogous

#57DEC9 #57AFDE #576BDE

triadic

#57AFDE #DE57AF #AFDE57

tetradic

#57AFDE #C957DE #DE8657 #6BDE57

square

#57AFDE #C957DE #DE8657 #6BDE57

split-complementary

#57AFDE #DE576B #DEC957

monochromatic

#1F709C #2995CF #57AFDE #8AC7E8 #BDE0F2

Accessibility & contrast

On white

2.44

#57AFDE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.59

#57AFDE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57AFDE

8.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57AFDE	#FFFFFF	#000000	##000000
##57AFDE	1.00	2.44	8.59	8.59
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.59	21.00	1.00	1.00
##000000	8.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98ADE0

Deuteranopia (green-blind)

#86A0DD

Tritanopia (blue-blind)

#00BBBF

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #57afde;
/* rgb */ color: rgb(87, 175, 222);
/* oklch */ color: oklch(71.9% 0.109 234.4);

Tailwind

colors: {
  custom: {
    50: '#92c6e8',
    500: '#57afde',
    950: '#000000',
  },
}

SCSS

$custom: #57afde;
$custom-light: #92c6e8;
$custom-dark: #000000;

JSON

{
  "hex": "#57afde",
  "rgb": {
    "r": 87,
    "g": 175,
    "b": 222
  },
  "hsl": {
    "h": 200.889,
    "s": 67.164,
    "l": 60.588
  },
  "oklch": {
    "l": 0.71858,
    "c": 0.10869,
    "h": 234.4
  },
  "luminance": 0.3796
}

Semantic roles & 50–950 ramp

primary

#57AFDE

secondary

#E2C1AF

accent

#5716CF

background

#F9FCFE

surface

#F2F8FC

border

#CCD1D5

text

#0E1316

muted

#7E8284

Preview Lab

Preview with #57AFDE

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

Preview Lab → · Contrast checker → · Palette generator →