#5783AF#5783AF

#5783AF is a mid, moderate cyan. Relative luminance 0.214; OKLCH L 59.6% C 0.083 H 249.4°. Best body text is #000000 at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#5783AF
RGB	rgb(87, 131, 175)
HSL	hsl(210, 35%, 51%)
HSV	hsv(210, 50%, 69%)
CMYK	cmyk(50.3%, 25.1%, 0%, 31.4%)
CIE-LAB	lab(53.33, -2.54, -27.91)
CIE-LCH	lch(53.33, 28.02, 264.80°)
OKLab	oklab(59.63% -0.0293 -0.078)
OKLCH	oklch(59.63% 0.083 249.4)
XYZ	xyz(19.7820, 21.3525, 43.6282)
Luminance	0.2135 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5783AF #AF8357

analogous

#57AFAF #5783AF #5757AF

triadic

#5783AF #AF5783 #83AF57

tetradic

#5783AF #AF57AF #AF8357 #57AF57

square

#5783AF #AF57AF #AF8357 #57AF57

split-complementary

#5783AF #AF5757 #AFAF57

monochromatic

#2D465F #416488 #5783AF #80A2C3 #AAC0D6

Accessibility & contrast

On white

3.98

#5783AF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.27

#5783AF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5783AF

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5783AF	#FFFFFF	#000000	##000000
##5783AF	1.00	3.98	5.27	5.27
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.27	21.00	1.00	1.00
##000000	5.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7184B1

Deuteranopia (green-blind)

#667BAE

Tritanopia (blue-blind)

#2C8D92

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #5783af;
/* rgb */ color: rgb(87, 131, 175);
/* oklch */ color: oklch(59.6% 0.083 249.4);

Tailwind

colors: {
  custom: {
    50: '#8ba6c7',
    500: '#5783af',
    950: '#000000',
  },
}

SCSS

$custom: #5783af;
$custom-light: #8ba6c7;
$custom-dark: #000000;

JSON

{
  "hex": "#5783af",
  "rgb": {
    "r": 87,
    "g": 131,
    "b": 175
  },
  "hsl": {
    "h": 210,
    "s": 35.484,
    "l": 51.373
  },
  "oklch": {
    "l": 0.59627,
    "c": 0.08332,
    "h": 249.4
  },
  "luminance": 0.21354
}

Semantic roles & 50–950 ramp

primary

#5783AF

secondary

#C4B19E

accent

#945CCC

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C0F13

muted

#7D7F82

Preview Lab

Preview with #5783AF

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

Preview Lab → · Contrast checker → · Palette generator →