#4590C7#4590C7

#4590C7 is a light, moderate cyan. Relative luminance 0.253; OKLCH L 63.0% C 0.112 H 243.1°. Best body text is #000000 at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#4590C7
RGB	rgb(69, 144, 199)
HSL	hsl(205, 54%, 53%)
HSV	hsv(205, 65%, 78%)
CMYK	cmyk(65.3%, 27.6%, 0%, 22%)
CIE-LAB	lab(57.40, -6.01, -35.31)
CIE-LCH	lch(57.40, 35.82, 260.34°)
OKLab	oklab(62.97% -0.0504 -0.0995)
OKLCH	oklch(62.97% 0.112 243.1)
XYZ	xyz(22.7324, 25.3329, 57.7135)
Luminance	0.2534 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4590C7 #C77C45

analogous

#45C7BD #4590C7 #454FC7

triadic

#4590C7 #C74590 #90C745

tetradic

#4590C7 #BD45C7 #C77C45 #4FC745

square

#4590C7 #BD45C7 #C77C45 #4FC745

split-complementary

#4590C7 #C7454F #C7BD45

monochromatic

#224F70 #30709F #4590C7 #74ACD5 #A3C8E3

Accessibility & contrast

On white

3.46

#4590C7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.07

#4590C7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4590C7

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4590C7	#FFFFFF	#000000	##000000
##4590C7	1.00	3.46	6.07	6.07
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.07	21.00	1.00	1.00
##000000	6.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7791C9

Deuteranopia (green-blind)

#6684C6

Tritanopia (blue-blind)

#009DA3

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #4590c7;
/* rgb */ color: rgb(69, 144, 199);
/* oklch */ color: oklch(63.0% 0.112 243.1);

Tailwind

colors: {
  custom: {
    50: '#86b0d8',
    500: '#4590c7',
    950: '#000000',
  },
}

SCSS

$custom: #4590c7;
$custom-light: #86b0d8;
$custom-dark: #000000;

JSON

{
  "hex": "#4590c7",
  "rgb": {
    "r": 69,
    "g": 144,
    "b": 199
  },
  "hsl": {
    "h": 205.385,
    "s": 53.719,
    "l": 52.549
  },
  "oklch": {
    "l": 0.62966,
    "c": 0.11156,
    "h": 243.1
  },
  "luminance": 0.25335
}

Semantic roles & 50–950 ramp

primary

#4590C7

secondary

#D0B098

accent

#894BDD

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #4590C7

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

Preview Lab → · Contrast checker → · Palette generator →