#4583BE#4583BE

#4583BE is a mid, moderate cyan. Relative luminance 0.212; OKLCH L 59.5% C 0.111 H 249.2°. Best body text is #000000 at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#4583BE
RGB	rgb(69, 131, 190)
HSL	hsl(209, 48%, 51%)
HSV	hsv(209, 64%, 75%)
CMYK	cmyk(63.7%, 31.1%, 0%, 25.5%)
CIE-LAB	lab(53.18, -1.49, -36.80)
CIE-LCH	lch(53.18, 36.83, 267.68°)
OKLab	oklab(59.51% -0.0396 -0.1039)
OKLCH	oklch(59.51% 0.111 249.2)
XYZ	xyz(19.8614, 21.2136, 51.7531)
Luminance	0.2122 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4583BE #BE8045

analogous

#45BEBC #4583BE #4546BE

triadic

#4583BE #BE4583 #83BE45

tetradic

#4583BE #BC45BE #BE8045 #46BE45

square

#4583BE #BC45BE #BE8045 #46BE45

split-complementary

#4583BE #BE4546 #BEBC45

monochromatic

#234565 #336493 #4583BE #72A1CE #A0BFDE

Accessibility & contrast

On white

4.01

#4583BE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.24

#4583BE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4583BE

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4583BE	#FFFFFF	#000000	##000000
##4583BE	1.00	4.01	5.24	5.24
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.24	21.00	1.00	1.00
##000000	5.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6985C1

Deuteranopia (green-blind)

#597ABD

Tritanopia (blue-blind)

#009198

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #4583be;
/* rgb */ color: rgb(69, 131, 190);
/* oklch */ color: oklch(59.5% 0.111 249.2);

Tailwind

colors: {
  custom: {
    50: '#84a6d2',
    500: '#4583be',
    950: '#000000',
  },
}

SCSS

$custom: #4583be;
$custom-light: #84a6d2;
$custom-dark: #000000;

JSON

{
  "hex": "#4583be",
  "rgb": {
    "r": 69,
    "g": 131,
    "b": 190
  },
  "hsl": {
    "h": 209.256,
    "s": 48.207,
    "l": 50.784
  },
  "oklch": {
    "l": 0.59506,
    "c": 0.11123,
    "h": 249.2
  },
  "luminance": 0.21216
}

Semantic roles & 50–950 ramp

primary

#4583BE

secondary

#CAAF95

accent

#9250D8

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C0F14

muted

#7D7F82

Preview Lab

Preview with #4583BE

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

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