#4583C8#4583C8

#4583C8 is a mid, vivid cyan. Relative luminance 0.217; OKLCH L 60.0% C 0.124 H 252.7°. Best body text is #000000 at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#4583C8
RGB	rgb(69, 131, 200)
HSL	hsl(212, 54%, 53%)
HSV	hsv(212, 66%, 78%)
CMYK	cmyk(65.5%, 34.5%, 0%, 21.6%)
CIE-LAB	lab(53.67, 1.93, -41.73)
CIE-LCH	lch(53.67, 41.78, 272.65°)
OKLab	oklab(60.05% -0.0368 -0.1183)
OKLCH	oklch(60.05% 0.124 252.7)
XYZ	xyz(20.9921, 21.6658, 57.7080)
Luminance	0.2167 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4583C8 #C88A45

analogous

#45C5C8 #4583C8 #4845C8

triadic

#4583C8 #C84583 #83C845

tetradic

#4583C8 #C845C5 #C88A45 #45C848

square

#4583C8 #C845C5 #C88A45 #45C848

split-complementary

#4583C8 #C84845 #C5C845

monochromatic

#214771 #2F65A0 #4583C8 #74A2D6 #A3C2E4

Accessibility & contrast

On white

3.94

#4583C8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.33

#4583C8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4583C8

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4583C8	#FFFFFF	#000000	##000000
##4583C8	1.00	3.94	5.33	5.33
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.33	21.00	1.00	1.00
##000000	5.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6587CB

Deuteranopia (green-blind)

#537BC7

Tritanopia (blue-blind)

#00939C

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4583c8;
/* rgb */ color: rgb(69, 131, 200);
/* oklch */ color: oklch(60.0% 0.124 252.7);

Tailwind

colors: {
  custom: {
    50: '#86a6d9',
    500: '#4583c8',
    950: '#000000',
  },
}

SCSS

$custom: #4583c8;
$custom-light: #86a6d9;
$custom-dark: #000000;

JSON

{
  "hex": "#4583c8",
  "rgb": {
    "r": 69,
    "g": 131,
    "b": 200
  },
  "hsl": {
    "h": 211.603,
    "s": 54.357,
    "l": 52.745
  },
  "oklch": {
    "l": 0.60049,
    "c": 0.1239,
    "h": 252.7
  },
  "luminance": 0.21668
}

Semantic roles & 50–950 ramp

primary

#4583C8

secondary

#D1B698

accent

#984ADE

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C0F14

muted

#7D7F83

Preview Lab

Preview with #4583C8

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

Preview Lab → · Contrast checker → · Palette generator →