#4585BD#4585BD

#4585BD is a mid, moderate cyan. Relative luminance 0.217; OKLCH L 59.9% C 0.108 H 247.2°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#4585BD
RGB	rgb(69, 133, 189)
HSL	hsl(208, 48%, 51%)
HSV	hsv(208, 63%, 74%)
CMYK	cmyk(63.5%, 29.6%, 0%, 25.9%)
CIE-LAB	lab(53.72, -3.01, -35.39)
CIE-LCH	lch(53.72, 35.52, 265.14°)
OKLab	oklab(59.91% -0.042 -0.0998)
OKLCH	oklch(59.91% 0.108 247.2)
XYZ	xyz(20.0237, 21.7124, 51.2699)
Luminance	0.2171 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4585BD #BD7D45

analogous

#45BDB9 #4585BD #4549BD

triadic

#4585BD #BD4585 #85BD45

tetradic

#4585BD #B945BD #BD7D45 #49BD45

square

#4585BD #B945BD #BD7D45 #49BD45

split-complementary

#4585BD #BD4549 #BDB945

monochromatic

#244664 #346691 #4585BD #72A3CD #9FC0DD

Accessibility & contrast

On white

3.93

#4585BD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#4585BD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4585BD

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4585BD	#FFFFFF	#000000	##000000
##4585BD	1.00	3.93	5.34	5.34
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D87BF

Deuteranopia (green-blind)

#5C7BBC

Tritanopia (blue-blind)

#009299

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4585bd;
/* rgb */ color: rgb(69, 133, 189);
/* oklch */ color: oklch(59.9% 0.108 247.2);

Tailwind

colors: {
  custom: {
    50: '#84a8d1',
    500: '#4585bd',
    950: '#000000',
  },
}

SCSS

$custom: #4585bd;
$custom-light: #84a8d1;
$custom-dark: #000000;

JSON

{
  "hex": "#4585bd",
  "rgb": {
    "r": 69,
    "g": 133,
    "b": 189
  },
  "hsl": {
    "h": 208,
    "s": 47.619,
    "l": 50.588
  },
  "oklch": {
    "l": 0.59914,
    "c": 0.1083,
    "h": 247.2
  },
  "luminance": 0.21714
}

Semantic roles & 50–950 ramp

primary

#4585BD

secondary

#CAAD94

accent

#8F51D7

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C0F14

muted

#7D7F82

Preview Lab

Preview with #4585BD

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

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