#4585B2#4585B2

#4585B2 is a mid, moderate cyan. Relative luminance 0.213; OKLCH L 59.4% C 0.095 H 241.5°. Best body text is #000000 at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#4585B2
RGB	rgb(69, 133, 178)
HSL	hsl(205, 44%, 48%)
HSV	hsv(205, 61%, 70%)
CMYK	cmyk(61.2%, 25.3%, 0%, 30.2%)
CIE-LAB	lab(53.23, -6.67, -29.86)
CIE-LCH	lch(53.23, 30.60, 257.40°)
OKLab	oklab(59.36% -0.0455 -0.0838)
OKLCH	oklch(59.36% 0.095 241.5)
XYZ	xyz(18.8746, 21.2528, 45.2184)
Luminance	0.2125 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4585B2 #B27245

analogous

#45B2A8 #4585B2 #454EB2

triadic

#4585B2 #B24585 #85B245

tetradic

#4585B2 #A845B2 #B27245 #4EB245

square

#4585B2 #A845B2 #B27245 #4EB245

split-complementary

#4585B2 #B2454E #B2A845

monochromatic

#23435A #346486 #4585B2 #6EA2C7 #9ABED8

Accessibility & contrast

On white

4.00

#4585B2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.25

#4585B2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4585B2

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4585B2	#FFFFFF	#000000	##000000
##4585B2	1.00	4.00	5.25	5.25
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.25	21.00	1.00	1.00
##000000	5.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7185B4

Deuteranopia (green-blind)

#627AB1

Tritanopia (blue-blind)

#009094

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #4585b2;
/* rgb */ color: rgb(69, 133, 178);
/* oklch */ color: oklch(59.4% 0.095 241.5);

Tailwind

colors: {
  custom: {
    50: '#82a8c9',
    500: '#4585b2',
    950: '#000000',
  },
}

SCSS

$custom: #4585b2;
$custom-light: #82a8c9;
$custom-dark: #000000;

JSON

{
  "hex": "#4585b2",
  "rgb": {
    "r": 69,
    "g": 133,
    "b": 178
  },
  "hsl": {
    "h": 204.771,
    "s": 44.13,
    "l": 48.431
  },
  "oklch": {
    "l": 0.5936,
    "c": 0.0954,
    "h": 241.5
  },
  "luminance": 0.21255
}

Semantic roles & 50–950 ramp

primary

#4585B2

secondary

#C4A58F

accent

#8954D4

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0B0F13

muted

#7C7F82

Preview Lab

Preview with #4585B2

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

Preview Lab → · Contrast checker → · Palette generator →