#4594CC#4594CC

#4594CC is a light, moderate cyan. Relative luminance 0.268; OKLCH L 64.1% C 0.114 H 242.4°. Best body text is #000000 at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#4594CC
RGB	rgb(69, 148, 204)
HSL	hsl(205, 57%, 54%)
HSV	hsv(205, 66%, 80%)
CMYK	cmyk(66.2%, 27.5%, 0%, 20%)
CIE-LAB	lab(58.79, -6.61, -35.95)
CIE-LCH	lch(58.79, 36.55, 259.58°)
OKLab	oklab(64.14% -0.053 -0.1013)
OKLCH	oklch(64.14% 0.114 242.4)
XYZ	xyz(23.9391, 26.8022, 61.0267)
Luminance	0.2681 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4594CC #CC7D45

analogous

#45CCC0 #4594CC #4550CC

triadic

#4594CC #CC4594 #94CC45

tetradic

#4594CC #C045CC #CC7D45 #50CC45

square

#4594CC #C045CC #CC7D45 #50CC45

split-complementary

#4594CC #CC4550 #CCC045

monochromatic

#205376 #2E74A6 #4594CC #75B0D9 #A5CBE6

Accessibility & contrast

On white

3.30

#4594CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.36

#4594CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4594CC

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4594CC	#FFFFFF	#000000	##000000
##4594CC	1.00	3.30	6.36	6.36
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.36	21.00	1.00	1.00
##000000	6.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B95CF

Deuteranopia (green-blind)

#6888CB

Tritanopia (blue-blind)

#00A2A7

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #4594cc;
/* rgb */ color: rgb(69, 148, 204);
/* oklch */ color: oklch(64.1% 0.114 242.4);

Tailwind

colors: {
  custom: {
    50: '#86b3db',
    500: '#4594cc',
    950: '#000000',
  },
}

SCSS

$custom: #4594cc;
$custom-light: #86b3db;
$custom-dark: #000000;

JSON

{
  "hex": "#4594cc",
  "rgb": {
    "r": 69,
    "g": 148,
    "b": 204
  },
  "hsl": {
    "h": 204.889,
    "s": 56.962,
    "l": 53.529
  },
  "oklch": {
    "l": 0.6414,
    "c": 0.11433,
    "h": 242.4
  },
  "luminance": 0.26805
}

Semantic roles & 50–950 ramp

primary

#4594CC

secondary

#D3B199

accent

#8748E0

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #4594CC

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

Preview Lab → · Contrast checker → · Palette generator →