#4585B8#4585B8

#4585B8 is a mid, moderate cyan. Relative luminance 0.215; OKLCH L 59.7% C 0.102 H 244.8°. Best body text is #000000 at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#4585B8
RGB	rgb(69, 133, 184)
HSL	hsl(207, 45%, 50%)
HSV	hsv(207, 63%, 72%)
CMYK	cmyk(62.5%, 27.7%, 0%, 27.8%)
CIE-LAB	lab(53.49, -4.69, -32.89)
CIE-LCH	lch(53.49, 33.22, 261.89°)
OKLab	oklab(59.66% -0.0436 -0.0926)
OKLCH	oklch(59.66% 0.102 244.8)
XYZ	xyz(19.4903, 21.4991, 48.4607)
Luminance	0.2150 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4585B8 #B87845

analogous

#45B8B2 #4585B8 #454BB8

triadic

#4585B8 #B84585 #85B845

tetradic

#4585B8 #B245B8 #B87845 #4BB845

square

#4585B8 #B245B8 #B87845 #4BB845

split-complementary

#4585B8 #B8454B #B8B245

monochromatic

#24455F #34658B #4585B8 #71A2CA #9DBFDA

Accessibility & contrast

On white

3.96

#4585B8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.30

#4585B8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4585B8

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4585B8	#FFFFFF	#000000	##000000
##4585B8	1.00	3.96	5.30	5.30
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.30	21.00	1.00	1.00
##000000	5.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F86BA

Deuteranopia (green-blind)

#5F7BB7

Tritanopia (blue-blind)

#009197

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4585b8;
/* rgb */ color: rgb(69, 133, 184);
/* oklch */ color: oklch(59.7% 0.102 244.8);

Tailwind

colors: {
  custom: {
    50: '#83a8cd',
    500: '#4585b8',
    950: '#000000',
  },
}

SCSS

$custom: #4585b8;
$custom-light: #83a8cd;
$custom-dark: #000000;

JSON

{
  "hex": "#4585b8",
  "rgb": {
    "r": 69,
    "g": 133,
    "b": 184
  },
  "hsl": {
    "h": 206.609,
    "s": 45.455,
    "l": 49.608
  },
  "oklch": {
    "l": 0.59658,
    "c": 0.10231,
    "h": 244.8
  },
  "luminance": 0.21501
}

Semantic roles & 50–950 ramp

primary

#4585B8

secondary

#C7A992

accent

#8D53D5

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C0F13

muted

#7D7F82

Preview Lab

Preview with #4585B8

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

Preview Lab → · Contrast checker → · Palette generator →