#4582CE#4582CE

#4582CE is a mid, vivid cyan. Relative luminance 0.217; OKLCH L 60.2% C 0.133 H 255.0°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#4582CE
RGB	rgb(69, 130, 206)
HSL	hsl(213, 58%, 54%)
HSV	hsv(213, 67%, 81%)
CMYK	cmyk(66.5%, 36.9%, 0%, 19.2%)
CIE-LAB	lab(53.69, 4.61, -45.10)
CIE-LCH	lch(53.69, 45.34, 275.83°)
OKLab	oklab(60.17% -0.0342 -0.1282)
OKLCH	oklch(60.17% 0.133 255)
XYZ	xyz(21.5734, 21.6845, 61.4291)
Luminance	0.2169 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4582CE #CE9145

analogous

#45C6CE #4582CE #4D45CE

triadic

#4582CE #CE4582 #82CE45

tetradic

#4582CE #CE45C6 #CE9145 #45CE4D

square

#4582CE #CE45C6 #CE9145 #45CE4D

split-complementary

#4582CE #CE4D45 #C6CE45

monochromatic

#204779 #2D64A9 #4582CE #75A3DB #A6C3E8

Accessibility & contrast

On white

3.93

#4582CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#4582CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4582CE

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4582CE	#FFFFFF	#000000	##000000
##4582CE	1.00	3.93	5.34	5.34
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6087D1

Deuteranopia (green-blind)

#4D7ACC

Tritanopia (blue-blind)

#00949E

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4582ce;
/* rgb */ color: rgb(69, 130, 206);
/* oklch */ color: oklch(60.2% 0.133 255.0);

Tailwind

colors: {
  custom: {
    50: '#87a5dd',
    500: '#4582ce',
    950: '#000000',
  },
}

SCSS

$custom: #4582ce;
$custom-light: #87a5dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4582ce",
  "rgb": {
    "r": 69,
    "g": 130,
    "b": 206
  },
  "hsl": {
    "h": 213.285,
    "s": 58.298,
    "l": 53.922
  },
  "oklch": {
    "l": 0.60165,
    "c": 0.13266,
    "h": 255
  },
  "luminance": 0.21687
}

Semantic roles & 50–950 ramp

primary

#4582CE

secondary

#D5BB9A

accent

#9C46E2

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #4582CE

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

Preview Lab → · Contrast checker → · Palette generator →