#57A2DC#57A2DC

#57A2DC is a light, moderate cyan. Relative luminance 0.330; OKLCH L 68.8% C 0.114 H 243.9°. Best body text is #000000 at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#57A2DC
RGB	rgb(87, 162, 220)
HSL	hsl(206, 66%, 60%)
HSV	hsv(206, 60%, 86%)
CMYK	cmyk(60.5%, 26.4%, 0%, 13.7%)
CIE-LAB	lab(64.19, -6.09, -36.40)
CIE-LCH	lch(64.19, 36.90, 260.50°)
OKLab	oklab(68.82% -0.0501 -0.1023)
OKLCH	oklch(68.82% 0.114 243.9)
XYZ	xyz(29.7643, 33.0314, 72.5034)
Luminance	0.3303 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57A2DC #DC9157

analogous

#57DCD3 #57A2DC #5760DC

triadic

#57A2DC #DC57A2 #A2DC57

tetradic

#57A2DC #D357DC #DC9157 #60DC57

square

#57A2DC #D357DC #DC9157 #60DC57

split-complementary

#57A2DC #DC5760 #DCD357

monochromatic

#206499 #2A85CB #57A2DC #8ABEE7 #BCDAF1

Accessibility & contrast

On white

2.76

#57A2DC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.61

#57A2DC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57A2DC

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57A2DC	#FFFFFF	#000000	##000000
##57A2DC	1.00	2.76	7.61	7.61
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.61	21.00	1.00	1.00
##000000	7.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#89A3DF

Deuteranopia (green-blind)

#7696DB

Tritanopia (blue-blind)

#00B0B6

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #57a2dc;
/* rgb */ color: rgb(87, 162, 220);
/* oklch */ color: oklch(68.8% 0.114 243.9);

Tailwind

colors: {
  custom: {
    50: '#91bde7',
    500: '#57a2dc',
    950: '#000000',
  },
}

SCSS

$custom: #57a2dc;
$custom-light: #91bde7;
$custom-dark: #000000;

JSON

{
  "hex": "#57a2dc",
  "rgb": {
    "r": 87,
    "g": 162,
    "b": 220
  },
  "hsl": {
    "h": 206.165,
    "s": 65.517,
    "l": 60.196
  },
  "oklch": {
    "l": 0.68818,
    "c": 0.11391,
    "h": 243.9
  },
  "luminance": 0.33034
}

Semantic roles & 50–950 ramp

primary

#57A2DC

secondary

#E1C4AE

accent

#6718CD

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #57A2DC

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

Preview Lab → · Contrast checker → · Palette generator →