#57A5D2#57A5D2

#57A5D2 is a light, moderate cyan. Relative luminance 0.336; OKLCH L 69.0% C 0.102 H 236.1°. Best body text is #000000 at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#57A5D2
RGB	rgb(87, 165, 210)
HSL	hsl(202, 58%, 58%)
HSV	hsv(202, 59%, 82%)
CMYK	cmyk(58.6%, 21.4%, 0%, 17.6%)
CIE-LAB	lab(64.63, -10.90, -30.16)
CIE-LCH	lch(64.63, 32.07, 250.14°)
OKLab	oklab(69.04% -0.0566 -0.0843)
OKLCH	oklch(69.04% 0.102 236.1)
XYZ	xyz(29.0141, 33.5869, 65.9142)
Luminance	0.3359 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57A5D2 #D28457

analogous

#57D2C1 #57A5D2 #5767D2

triadic

#57A5D2 #D257A5 #A5D257

tetradic

#57A5D2 #C157D2 #D28457 #67D257

square

#57A5D2 #C157D2 #D28457 #67D257

split-complementary

#57A5D2 #D25767 #D2C157

monochromatic

#25658A #3288BA #57A5D2 #87BFDF #B8D9EC

Accessibility & contrast

On white

2.72

#57A5D2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.72

#57A5D2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57A5D2

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57A5D2	#FFFFFF	#000000	##000000
##57A5D2	1.00	2.72	7.72	7.72
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.72	21.00	1.00	1.00
##000000	7.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#90A4D4

Deuteranopia (green-blind)

#7F97D1

Tritanopia (blue-blind)

#00B1B4

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #57a5d2;
/* rgb */ color: rgb(87, 165, 210);
/* oklch */ color: oklch(69.0% 0.102 236.1);

Tailwind

colors: {
  custom: {
    50: '#90bfe0',
    500: '#57a5d2',
    950: '#000000',
  },
}

SCSS

$custom: #57a5d2;
$custom-light: #90bfe0;
$custom-dark: #000000;

JSON

{
  "hex": "#57a5d2",
  "rgb": {
    "r": 87,
    "g": 165,
    "b": 210
  },
  "hsl": {
    "h": 201.951,
    "s": 57.746,
    "l": 58.235
  },
  "oklch": {
    "l": 0.69035,
    "c": 0.1016,
    "h": 236.1
  },
  "luminance": 0.3359
}

Semantic roles & 50–950 ramp

primary

#57A5D2

secondary

#DBBCAA

accent

#7F47E1

background

#F9FBFD

surface

#F2F7FB

border

#CCD0D4

text

#0D1215

muted

#7E8183

Preview Lab

Preview with #57A5D2

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

Preview Lab → · Contrast checker → · Palette generator →