#4585B7#4585B7

#4585B7 is a mid, moderate cyan. Relative luminance 0.215; OKLCH L 59.6% C 0.101 H 244.3°. Best body text is #000000 at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#4585B7
RGB	rgb(69, 133, 183)
HSL	hsl(206, 45%, 49%)
HSV	hsv(206, 62%, 72%)
CMYK	cmyk(62.3%, 27.3%, 0%, 28.2%)
CIE-LAB	lab(53.45, -5.02, -32.39)
CIE-LCH	lch(53.45, 32.77, 261.19°)
OKLab	oklab(59.61% -0.0439 -0.0911)
OKLCH	oklch(59.61% 0.101 244.3)
XYZ	xyz(19.3858, 21.4573, 47.9106)
Luminance	0.2146 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4585B7 #B77745

analogous

#45B7B0 #4585B7 #454CB7

triadic

#4585B7 #B74585 #85B745

tetradic

#4585B7 #B045B7 #B77745 #4CB745

square

#4585B7 #B045B7 #B77745 #4CB745

split-complementary

#4585B7 #B7454C #B7B045

monochromatic

#23445E #34658B #4585B7 #70A2C9 #9DBFDA

Accessibility & contrast

On white

3.97

#4585B7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.29

#4585B7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4585B7

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4585B7	#FFFFFF	#000000	##000000
##4585B7	1.00	3.97	5.29	5.29
#FFFFFF	3.97	1.00	21.00	21.00
#000000	5.29	21.00	1.00	1.00
##000000	5.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F86B9

Deuteranopia (green-blind)

#607BB6

Tritanopia (blue-blind)

#009196

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4585b7;
/* rgb */ color: rgb(69, 133, 183);
/* oklch */ color: oklch(59.6% 0.101 244.3);

Tailwind

colors: {
  custom: {
    50: '#83a8cd',
    500: '#4585b7',
    950: '#000000',
  },
}

SCSS

$custom: #4585b7;
$custom-light: #83a8cd;
$custom-dark: #000000;

JSON

{
  "hex": "#4585b7",
  "rgb": {
    "r": 69,
    "g": 133,
    "b": 183
  },
  "hsl": {
    "h": 206.316,
    "s": 45.238,
    "l": 49.412
  },
  "oklch": {
    "l": 0.59607,
    "c": 0.10114,
    "h": 244.3
  },
  "luminance": 0.21459
}

Semantic roles & 50–950 ramp

primary

#4585B7

secondary

#C6A992

accent

#8C53D5

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C0F13

muted

#7D7F82

Preview Lab

Preview with #4585B7

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

Preview Lab → · Contrast checker → · Palette generator →