#4491D7#4491D7

#4491D7 is a light, vivid cyan. Relative luminance 0.264; OKLCH L 64.0% C 0.130 H 248.6°. Best body text is #000000 at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#4491D7
RGB	rgb(68, 145, 215)
HSL	hsl(209, 65%, 55%)
HSV	hsv(209, 68%, 84%)
CMYK	cmyk(68.4%, 32.6%, 0%, 15.7%)
CIE-LAB	lab(58.40, -1.31, -42.73)
CIE-LCH	lch(58.40, 42.75, 268.24°)
OKLab	oklab(63.99% -0.0474 -0.1211)
OKLCH	oklch(63.99% 0.13 248.6)
XYZ	xyz(24.7704, 26.3834, 68.0639)
Luminance	0.2639 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4491D7 #D78A44

analogous

#44D7D3 #4491D7 #4447D7

triadic

#4491D7 #D74491 #91D744

tetradic

#4491D7 #D344D7 #D78A44 #47D744

square

#4491D7 #D344D7 #D78A44 #47D744

split-complementary

#4491D7 #D74447 #D7D344

monochromatic

#1C5384 #2772B7 #4491D7 #76AFE2 #A9CCED

Accessibility & contrast

On white

3.35

#4491D7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.28

#4491D7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4491D7

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4491D7	#FFFFFF	#000000	##000000
##4491D7	1.00	3.35	6.28	6.28
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.28	21.00	1.00	1.00
##000000	6.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7294DA

Deuteranopia (green-blind)

#5D86D6

Tritanopia (blue-blind)

#00A2AA

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #4491d7;
/* rgb */ color: rgb(68, 145, 215);
/* oklch */ color: oklch(64.0% 0.130 248.6);

Tailwind

colors: {
  custom: {
    50: '#88b0e3',
    500: '#4491d7',
    950: '#000000',
  },
}

SCSS

$custom: #4491d7;
$custom-light: #88b0e3;
$custom-dark: #000000;

JSON

{
  "hex": "#4491d7",
  "rgb": {
    "r": 68,
    "g": 145,
    "b": 215
  },
  "hsl": {
    "h": 208.571,
    "s": 64.758,
    "l": 55.49
  },
  "oklch": {
    "l": 0.6399,
    "c": 0.13001,
    "h": 248.6
  },
  "luminance": 0.26386
}

Semantic roles & 50–950 ramp

primary

#4491D7

secondary

#DABA9D

accent

#9040E8

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #4491D7

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

Preview Lab → · Contrast checker → · Palette generator →