#4585D8#4585D8

#4585D8 is a mid, vivid cyan. Relative luminance 0.230; OKLCH L 61.4% C 0.143 H 255.9°. Best body text is #000000 at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#4585D8
RGB	rgb(69, 133, 216)
HSL	hsl(214, 65%, 56%)
HSV	hsv(214, 68%, 85%)
CMYK	cmyk(68.1%, 38.4%, 0%, 15.3%)
CIE-LAB	lab(55.07, 6.29, -48.56)
CIE-LCH	lch(55.07, 48.97, 277.38°)
OKLab	oklab(61.41% -0.0348 -0.1383)
OKLCH	oklch(61.41% 0.143 255.9)
XYZ	xyz(23.2319, 22.9957, 68.1667)
Luminance	0.2300 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4585D8 #D89845

analogous

#45CED8 #4585D8 #4F45D8

triadic

#4585D8 #D84585 #85D845

tetradic

#4585D8 #D845CE #D89845 #45D84F

square

#4585D8 #D845CE #D89845 #45D84F

split-complementary

#4585D8 #D84F45 #CED845

monochromatic

#1C4A86 #2766B9 #4585D8 #78A6E3 #AAC7ED

Accessibility & contrast

On white

3.75

#4585D8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.60

#4585D8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4585D8

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4585D8	#FFFFFF	#000000	##000000
##4585D8	1.00	3.75	5.60	5.60
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.60	21.00	1.00	1.00
##000000	5.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F8BDB

Deuteranopia (green-blind)

#497ED6

Tritanopia (blue-blind)

#0098A4

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #4585d8;
/* rgb */ color: rgb(69, 133, 216);
/* oklch */ color: oklch(61.4% 0.143 255.9);

Tailwind

colors: {
  custom: {
    50: '#88a8e4',
    500: '#4585d8',
    950: '#000000',
  },
}

SCSS

$custom: #4585d8;
$custom-light: #88a8e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4585d8",
  "rgb": {
    "r": 69,
    "g": 133,
    "b": 216
  },
  "hsl": {
    "h": 213.878,
    "s": 65.333,
    "l": 55.882
  },
  "oklch": {
    "l": 0.6141,
    "c": 0.14257,
    "h": 255.9
  },
  "luminance": 0.22998
}

Semantic roles & 50–950 ramp

primary

#4585D8

secondary

#DBC09E

accent

#9F40E8

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D0F15

muted

#7E7F84

Preview Lab

Preview with #4585D8

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

Preview Lab → · Contrast checker → · Palette generator →