#57A5CD#57A5CD

#57A5CD is a light, moderate cyan. Relative luminance 0.333; OKLCH L 68.8% C 0.097 H 232.9°. Best body text is #000000 at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#57A5CD
RGB	rgb(87, 165, 205)
HSL	hsl(200, 54%, 57%)
HSV	hsv(200, 58%, 80%)
CMYK	cmyk(57.6%, 19.5%, 0%, 19.6%)
CIE-LAB	lab(64.44, -12.44, -27.69)
CIE-LCH	lch(64.44, 30.36, 245.82°)
OKLab	oklab(68.81% -0.0584 -0.0773)
OKLCH	oklch(68.81% 0.097 232.9)
XYZ	xyz(28.4009, 33.3417, 62.6847)
Luminance	0.3334 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57A5CD #CD7F57

analogous

#57CDBA #57A5CD #576ACD

triadic

#57A5CD #CD57A5 #A5CD57

tetradic

#57A5CD #BA57CD #CD7F57 #6ACD57

square

#57A5CD #BA57CD #CD7F57 #6ACD57

split-complementary

#57A5CD #CD576A #CDBA57

monochromatic

#276483 #3588B2 #57A5CD #86BEDB #B5D8E9

Accessibility & contrast

On white

2.74

#57A5CD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.67

#57A5CD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57A5CD

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57A5CD	#FFFFFF	#000000	##000000
##57A5CD	1.00	2.74	7.67	7.67
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.67	21.00	1.00	1.00
##000000	7.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#92A3CF

Deuteranopia (green-blind)

#8197CC

Tritanopia (blue-blind)

#00B0B2

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #57a5cd;
/* rgb */ color: rgb(87, 165, 205);
/* oklch */ color: oklch(68.8% 0.097 232.9);

Tailwind

colors: {
  custom: {
    50: '#90bfdc',
    500: '#57a5cd',
    950: '#000000',
  },
}

SCSS

$custom: #57a5cd;
$custom-light: #90bfdc;
$custom-dark: #000000;

JSON

{
  "hex": "#57a5cd",
  "rgb": {
    "r": 87,
    "g": 165,
    "b": 205
  },
  "hsl": {
    "h": 200.339,
    "s": 54.128,
    "l": 57.255
  },
  "oklch": {
    "l": 0.68814,
    "c": 0.09687,
    "h": 232.9
  },
  "luminance": 0.33344
}

Semantic roles & 50–950 ramp

primary

#57A5CD

secondary

#D8B8A8

accent

#7C4ADD

background

#F9FBFD

surface

#F2F7FB

border

#CCD0D4

text

#0D1215

muted

#7E8183

Preview Lab

Preview with #57A5CD

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

Preview Lab → · Contrast checker → · Palette generator →