#4491C8#4491C8

#4491C8 is a light, moderate cyan. Relative luminance 0.257; OKLCH L 63.2% C 0.112 H 242.5°. Best body text is #000000 at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#4491C8
RGB	rgb(68, 145, 200)
HSL	hsl(205, 55%, 53%)
HSV	hsv(205, 66%, 78%)
CMYK	cmyk(66%, 27.5%, 0%, 21.6%)
CIE-LAB	lab(57.70, -6.41, -35.40)
CIE-LCH	lch(57.70, 35.98, 259.73°)
OKLab	oklab(63.21% -0.0518 -0.0998)
OKLCH	oklch(63.21% 0.112 242.5)
XYZ	xyz(22.9307, 25.6475, 58.3744)
Luminance	0.2565 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4491C8 #C87B44

analogous

#44C8BD #4491C8 #444FC8

triadic

#4491C8 #C84491 #91C844

tetradic

#4491C8 #BD44C8 #C87B44 #4FC844

square

#4491C8 #BD44C8 #C87B44 #4FC844

split-complementary

#4491C8 #C8444F #C8BD44

monochromatic

#214F71 #2F71A0 #4491C8 #73ADD6 #A3C9E4

Accessibility & contrast

On white

3.43

#4491C8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.13

#4491C8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4491C8

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4491C8	#FFFFFF	#000000	##000000
##4491C8	1.00	3.43	6.13	6.13
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.13	21.00	1.00	1.00
##000000	6.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7892CA

Deuteranopia (green-blind)

#6685C7

Tritanopia (blue-blind)

#009EA4

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #4491c8;
/* rgb */ color: rgb(68, 145, 200);
/* oklch */ color: oklch(63.2% 0.112 242.5);

Tailwind

colors: {
  custom: {
    50: '#85b1d9',
    500: '#4491c8',
    950: '#000000',
  },
}

SCSS

$custom: #4491c8;
$custom-light: #85b1d9;
$custom-dark: #000000;

JSON

{
  "hex": "#4491c8",
  "rgb": {
    "r": 68,
    "g": 145,
    "b": 200
  },
  "hsl": {
    "h": 205,
    "s": 54.545,
    "l": 52.549
  },
  "oklch": {
    "l": 0.6321,
    "c": 0.11243,
    "h": 242.5
  },
  "luminance": 0.2565
}

Semantic roles & 50–950 ramp

primary

#4491C8

secondary

#D1AF97

accent

#884ADE

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #4491C8

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

Preview Lab → · Contrast checker → · Palette generator →