#57A7DE#57A7DE

#57A7DE is a light, moderate cyan. Relative luminance 0.349; OKLCH L 70.0% C 0.113 H 241.0°. Best body text is #000000 at 7.99:1 contrast (WCAG AA passes).

Color values

HEX	#57A7DE
RGB	rgb(87, 167, 222)
HSL	hsl(204, 67%, 61%)
HSV	hsv(204, 61%, 87%)
CMYK	cmyk(60.8%, 24.8%, 0%, 12.9%)
CIE-LAB	lab(65.70, -8.23, -35.15)
CIE-LCH	lch(65.70, 36.10, 256.81°)
OKLab	oklab(70.04% -0.0548 -0.0987)
OKLCH	oklch(70.04% 0.113 241)
XYZ	xyz(30.9291, 34.9346, 74.2062)
Luminance	0.3494 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57A7DE #DE8E57

analogous

#57DED1 #57A7DE #5764DE

triadic

#57A7DE #DE57A7 #A7DE57

tetradic

#57A7DE #D157DE #DE8E57 #64DE57

square

#57A7DE #D157DE #DE8E57 #64DE57

split-complementary

#57A7DE #DE5764 #DED157

monochromatic

#1F699C #298BCF #57A7DE #8AC2E8 #BDDDF2

Accessibility & contrast

On white

2.63

#57A7DE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.99

#57A7DE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57A7DE

7.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57A7DE	#FFFFFF	#000000	##000000
##57A7DE	1.00	2.63	7.99	7.99
#FFFFFF	2.63	1.00	21.00	21.00
#000000	7.99	21.00	1.00	1.00
##000000	7.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8EA7E1

Deuteranopia (green-blind)

#7C9ADD

Tritanopia (blue-blind)

#00B5BA

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #57a7de;
/* rgb */ color: rgb(87, 167, 222);
/* oklch */ color: oklch(70.0% 0.113 241.0);

Tailwind

colors: {
  custom: {
    50: '#92c1e8',
    500: '#57a7de',
    950: '#000000',
  },
}

SCSS

$custom: #57a7de;
$custom-light: #92c1e8;
$custom-dark: #000000;

JSON

{
  "hex": "#57a7de",
  "rgb": {
    "r": 87,
    "g": 167,
    "b": 222
  },
  "hsl": {
    "h": 204.444,
    "s": 67.164,
    "l": 60.588
  },
  "oklch": {
    "l": 0.70041,
    "c": 0.11285,
    "h": 241
  },
  "luminance": 0.34938
}

Semantic roles & 50–950 ramp

primary

#57A7DE

secondary

#E2C4AF

accent

#6216CF

background

#F9FBFE

surface

#F2F7FC

border

#CCD0D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #57A7DE

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

Preview Lab → · Contrast checker → · Palette generator →