#3584AF#3584AF

#3584AF is a mid, moderate cyan. Relative luminance 0.204; OKLCH L 58.4% C 0.101 H 236.1°. Best body text is #000000 at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#3584AF
RGB	rgb(53, 132, 175)
HSL	hsl(201, 54%, 45%)
HSV	hsv(201, 70%, 69%)
CMYK	cmyk(69.7%, 24.6%, 0%, 31.4%)
CIE-LAB	lab(52.23, -9.91, -29.72)
CIE-LCH	lch(52.23, 31.33, 251.56°)
OKLab	oklab(58.37% -0.0562 -0.0836)
OKLCH	oklch(58.37% 0.101 236.1)
XYZ	xyz(17.4543, 20.3526, 43.5577)
Luminance	0.2036 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3584AF #AF6035

analogous

#35AF9D #3584AF #3547AF

triadic

#3584AF #AF3584 #84AF35

tetradic

#3584AF #9D35AF #AF6035 #47AF35

square

#3584AF #9D35AF #AF6035 #47AF35

split-complementary

#3584AF #AF3547 #AF9D35

monochromatic

#193D51 #276180 #3584AF #56A2CC #85BCDA

Accessibility & contrast

On white

4.14

#3584AF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.07

#3584AF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3584AF

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3584AF	#FFFFFF	#000000	##000000
##3584AF	1.00	4.14	5.07	5.07
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.07	21.00	1.00	1.00
##000000	5.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F83B1

Deuteranopia (green-blind)

#5F77AE

Tritanopia (blue-blind)

#008F93

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #3584af;
/* rgb */ color: rgb(53, 132, 175);
/* oklch */ color: oklch(58.4% 0.101 236.1);

Tailwind

colors: {
  custom: {
    50: '#7ba7c7',
    500: '#3584af',
    950: '#000000',
  },
}

SCSS

$custom: #3584af;
$custom-light: #7ba7c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3584af",
  "rgb": {
    "r": 53,
    "g": 132,
    "b": 175
  },
  "hsl": {
    "h": 201.148,
    "s": 53.509,
    "l": 44.706
  },
  "oklch": {
    "l": 0.58374,
    "c": 0.10072,
    "h": 236.1
  },
  "luminance": 0.20355
}

Semantic roles & 50–950 ramp

primary

#3584AF

secondary

#C4957C

accent

#7E4BDD

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #3584AF

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

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