#57A2DF#57A2DF

#57A2DF is a light, moderate cyan. Relative luminance 0.332; OKLCH L 69.0% C 0.117 H 245.2°. Best body text is #000000 at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#57A2DF
RGB	rgb(87, 162, 223)
HSL	hsl(207, 68%, 61%)
HSV	hsv(207, 61%, 87%)
CMYK	cmyk(61%, 27.4%, 0%, 12.5%)
CIE-LAB	lab(64.32, -5.13, -37.85)
CIE-LCH	lch(64.32, 38.20, 262.28°)
OKLab	oklab(68.96% -0.0492 -0.1065)
OKLCH	oklch(68.96% 0.117 245.2)
XYZ	xyz(30.1652, 33.1917, 74.6147)
Luminance	0.3320 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57A2DF #DF9457

analogous

#57DFD8 #57A2DF #575EDF

triadic

#57A2DF #DF57A2 #A2DF57

tetradic

#57A2DF #D857DF #DF9457 #5EDF57

square

#57A2DF #D857DF #DF9457 #5EDF57

split-complementary

#57A2DF #DF575E #DFD857

monochromatic

#1E649E #2885D1 #57A2DF #8ABEE9 #BEDBF3

Accessibility & contrast

On white

2.75

#57A2DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.64

#57A2DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57A2DF

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57A2DF	#FFFFFF	#000000	##000000
##57A2DF	1.00	2.75	7.64	7.64
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.64	21.00	1.00	1.00
##000000	7.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#87A3E2

Deuteranopia (green-blind)

#7596DE

Tritanopia (blue-blind)

#00B1B7

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #57a2df;
/* rgb */ color: rgb(87, 162, 223);
/* oklch */ color: oklch(69.0% 0.117 245.2);

Tailwind

colors: {
  custom: {
    50: '#92bde9',
    500: '#57a2df',
    950: '#000000',
  },
}

SCSS

$custom: #57a2df;
$custom-light: #92bde9;
$custom-dark: #000000;

JSON

{
  "hex": "#57a2df",
  "rgb": {
    "r": 87,
    "g": 162,
    "b": 223
  },
  "hsl": {
    "h": 206.912,
    "s": 68,
    "l": 60.784
  },
  "oklch": {
    "l": 0.68963,
    "c": 0.11732,
    "h": 245.2
  },
  "luminance": 0.33195
}

Semantic roles & 50–950 ramp

primary

#57A2DF

secondary

#E3C6AF

accent

#6916D0

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #57A2DF

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

Preview Lab → · Contrast checker → · Palette generator →