#5580AF#5580AF

#5580AF is a mid, moderate cyan. Relative luminance 0.205; OKLCH L 58.8% C 0.087 H 251.5°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#5580AF
RGB	rgb(85, 128, 175)
HSL	hsl(211, 36%, 51%)
HSV	hsv(211, 51%, 69%)
CMYK	cmyk(51.4%, 26.9%, 0%, 31.4%)
CIE-LAB	lab(52.36, -1.26, -29.43)
CIE-LCH	lch(52.36, 29.46, 267.54°)
OKLab	oklab(58.83% -0.0275 -0.0824)
OKLCH	oklch(58.83% 0.087 251.5)
XYZ	xyz(19.2007, 20.4633, 43.4872)
Luminance	0.2046 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5580AF #AF8455

analogous

#55ADAF #5580AF #5755AF

triadic

#5580AF #AF5580 #80AF55

tetradic

#5580AF #AF55AD #AF8455 #55AF57

square

#5580AF #AF55AD #AF8455 #55AF57

split-complementary

#5580AF #AF5755 #ADAF55

monochromatic

#2C445E #406287 #5580AF #7F9FC3 #A8BED6

Accessibility & contrast

On white

4.12

#5580AF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#5580AF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5580AF

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5580AF	#FFFFFF	#000000	##000000
##5580AF	1.00	4.12	5.09	5.09
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D82B1

Deuteranopia (green-blind)

#6279AE

Tritanopia (blue-blind)

#288B90

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #5580af;
/* rgb */ color: rgb(85, 128, 175);
/* oklch */ color: oklch(58.8% 0.087 251.5);

Tailwind

colors: {
  custom: {
    50: '#8aa4c7',
    500: '#5580af',
    950: '#000000',
  },
}

SCSS

$custom: #5580af;
$custom-light: #8aa4c7;
$custom-dark: #000000;

JSON

{
  "hex": "#5580af",
  "rgb": {
    "r": 85,
    "g": 128,
    "b": 175
  },
  "hsl": {
    "h": 211.333,
    "s": 36,
    "l": 50.98
  },
  "oklch": {
    "l": 0.58832,
    "c": 0.08687,
    "h": 251.5
  },
  "luminance": 0.20465
}

Semantic roles & 50–950 ramp

primary

#5580AF

secondary

#C4B19C

accent

#965CCC

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C0F13

muted

#7D7F82

Preview Lab

Preview with #5580AF

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

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