#4582B2#4582B2

#4582B2 is a mid, moderate cyan. Relative luminance 0.204; OKLCH L 58.7% C 0.097 H 244.3°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#4582B2
RGB	rgb(69, 130, 178)
HSL	hsl(206, 44%, 48%)
HSV	hsv(206, 61%, 70%)
CMYK	cmyk(61.2%, 27%, 0%, 30.2%)
CIE-LAB	lab(52.33, -4.94, -31.25)
CIE-LCH	lch(52.33, 31.64, 261.02°)
OKLab	oklab(58.66% -0.0422 -0.0878)
OKLCH	oklch(58.66% 0.097 244.3)
XYZ	xyz(18.4698, 20.4431, 45.0834)
Luminance	0.2044 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4582B2 #B27545

analogous

#45B2AB #4582B2 #454BB2

triadic

#4582B2 #B24582 #82B245

tetradic

#4582B2 #AB45B2 #B27545 #4BB245

square

#4582B2 #AB45B2 #B27545 #4BB245

split-complementary

#4582B2 #B2454B #B2AB45

monochromatic

#23425A #346286 #4582B2 #6E9FC7 #9ABCD8

Accessibility & contrast

On white

4.13

#4582B2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#4582B2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4582B2

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4582B2	#FFFFFF	#000000	##000000
##4582B2	1.00	4.13	5.09	5.09
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D83B4

Deuteranopia (green-blind)

#5E78B1

Tritanopia (blue-blind)

#008E93

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #4582b2;
/* rgb */ color: rgb(69, 130, 178);
/* oklch */ color: oklch(58.7% 0.097 244.3);

Tailwind

colors: {
  custom: {
    50: '#82a6c9',
    500: '#4582b2',
    950: '#000000',
  },
}

SCSS

$custom: #4582b2;
$custom-light: #82a6c9;
$custom-dark: #000000;

JSON

{
  "hex": "#4582b2",
  "rgb": {
    "r": 69,
    "g": 130,
    "b": 178
  },
  "hsl": {
    "h": 206.422,
    "s": 44.13,
    "l": 48.431
  },
  "oklch": {
    "l": 0.58656,
    "c": 0.09747,
    "h": 244.3
  },
  "luminance": 0.20445
}

Semantic roles & 50–950 ramp

primary

#4582B2

secondary

#C4A68F

accent

#8C54D4

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0B0F13

muted

#7C7F82

Preview Lab

Preview with #4582B2

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

Preview Lab → · Contrast checker → · Palette generator →