#4491CA#4491CA

#4491CA is a light, moderate cyan. Relative luminance 0.257; OKLCH L 63.3% C 0.115 H 243.5°. Best body text is #000000 at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#4491CA
RGB	rgb(68, 145, 202)
HSL	hsl(206, 56%, 53%)
HSV	hsv(206, 66%, 79%)
CMYK	cmyk(66.3%, 28.2%, 0%, 20.8%)
CIE-LAB	lab(57.79, -5.74, -36.39)
CIE-LCH	lch(57.79, 36.84, 261.04°)
OKLab	oklab(63.31% -0.0512 -0.1026)
OKLCH	oklch(63.31% 0.115 243.5)
XYZ	xyz(23.1659, 25.7416, 59.6134)
Luminance	0.2574 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4491CA #CA7D44

analogous

#44CAC0 #4491CA #444ECA

triadic

#4491CA #CA4491 #91CA44

tetradic

#4491CA #C044CA #CA7D44 #4ECA44

square

#4491CA #C044CA #CA7D44 #4ECA44

split-complementary

#4491CA #CA444E #CAC044

monochromatic

#215073 #2E71A3 #4491CA #74ADD8 #A3C9E5

Accessibility & contrast

On white

3.42

#4491CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.15

#4491CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4491CA

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4491CA	#FFFFFF	#000000	##000000
##4491CA	1.00	3.42	6.15	6.15
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.15	21.00	1.00	1.00
##000000	6.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7792CD

Deuteranopia (green-blind)

#6585C9

Tritanopia (blue-blind)

#009FA5

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #4491ca;
/* rgb */ color: rgb(68, 145, 202);
/* oklch */ color: oklch(63.3% 0.115 243.5);

Tailwind

colors: {
  custom: {
    50: '#86b1da',
    500: '#4491ca',
    950: '#000000',
  },
}

SCSS

$custom: #4491ca;
$custom-light: #86b1da;
$custom-dark: #000000;

JSON

{
  "hex": "#4491ca",
  "rgb": {
    "r": 68,
    "g": 145,
    "b": 202
  },
  "hsl": {
    "h": 205.522,
    "s": 55.833,
    "l": 52.941
  },
  "oklch": {
    "l": 0.63311,
    "c": 0.11469,
    "h": 243.5
  },
  "luminance": 0.25744
}

Semantic roles & 50–950 ramp

primary

#4491CA

secondary

#D2B198

accent

#8949DF

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #4491CA

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

Preview Lab → · Contrast checker → · Palette generator →