#4582BD#4582BD

#4582BD is a mid, moderate cyan. Relative luminance 0.209; OKLCH L 59.2% C 0.111 H 249.5°. Best body text is #000000 at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#4582BD
RGB	rgb(69, 130, 189)
HSL	hsl(210, 48%, 51%)
HSV	hsv(210, 63%, 74%)
CMYK	cmyk(63.5%, 31.2%, 0%, 25.9%)
CIE-LAB	lab(52.84, -1.24, -36.76)
CIE-LCH	lch(52.84, 36.79, 268.06°)
OKLab	oklab(59.22% -0.0388 -0.1038)
OKLCH	oklch(59.22% 0.111 249.5)
XYZ	xyz(19.6188, 20.9027, 51.1350)
Luminance	0.2091 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4582BD #BD8045

analogous

#45BDBC #4582BD #4546BD

triadic

#4582BD #BD4582 #82BD45

tetradic

#4582BD #BC45BD #BD8045 #46BD45

square

#4582BD #BC45BD #BD8045 #46BD45

split-complementary

#4582BD #BD4546 #BDBC45

monochromatic

#244464 #346391 #4582BD #72A0CD #9FBFDD

Accessibility & contrast

On white

4.05

#4582BD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.18

#4582BD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4582BD

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4582BD	#FFFFFF	#000000	##000000
##4582BD	1.00	4.05	5.18	5.18
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.18	21.00	1.00	1.00
##000000	5.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6885C0

Deuteranopia (green-blind)

#5879BC

Tritanopia (blue-blind)

#009097

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #4582bd;
/* rgb */ color: rgb(69, 130, 189);
/* oklch */ color: oklch(59.2% 0.111 249.5);

Tailwind

colors: {
  custom: {
    50: '#84a6d1',
    500: '#4582bd',
    950: '#000000',
  },
}

SCSS

$custom: #4582bd;
$custom-light: #84a6d1;
$custom-dark: #000000;

JSON

{
  "hex": "#4582bd",
  "rgb": {
    "r": 69,
    "g": 130,
    "b": 189
  },
  "hsl": {
    "h": 209.5,
    "s": 47.619,
    "l": 50.588
  },
  "oklch": {
    "l": 0.59223,
    "c": 0.11086,
    "h": 249.5
  },
  "luminance": 0.20905
}

Semantic roles & 50–950 ramp

primary

#4582BD

secondary

#CAAE94

accent

#9351D7

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C0F14

muted

#7D7F82

Preview Lab

Preview with #4582BD

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

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