#4478AE#4478AE

#4478AE is a mid, moderate cyan. Relative luminance 0.177; OKLCH L 56.1% C 0.101 H 250.9°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#4478AE
RGB	rgb(68, 120, 174)
HSL	hsl(211, 44%, 47%)
HSV	hsv(211, 61%, 68%)
CMYK	cmyk(60.9%, 31%, 0%, 31.8%)
CIE-LAB	lab(49.15, -0.56, -33.92)
CIE-LCH	lch(49.15, 33.92, 269.05°)
OKLab	oklab(56.08% -0.0332 -0.0957)
OKLCH	oklch(56.08% 0.101 250.9)
XYZ	xyz(16.7376, 17.7163, 42.5737)
Luminance	0.1772 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4478AE #AE7A44

analogous

#44ADAE #4478AE #4544AE

triadic

#4478AE #AE4478 #78AE44

tetradic

#4478AE #AE44AD #AE7A44 #44AE45

square

#4478AE #AE44AD #AE7A44 #44AE45

split-complementary

#4478AE #AE4544 #ADAE44

monochromatic

#223B56 #335A82 #4478AE #6A97C5 #96B6D6

Accessibility & contrast

On white

4.62

#4478AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#4478AE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #4478AE

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4478AE	#FFFFFF	#000000	##FFFFFF
##4478AE	1.00	4.62	4.54	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#617AB0

Deuteranopia (green-blind)

#5370AD

Tritanopia (blue-blind)

#00858B

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #4478ae;
/* rgb */ color: rgb(68, 120, 174);
/* oklch */ color: oklch(56.1% 0.101 250.9);

Tailwind

colors: {
  custom: {
    50: '#819ec6',
    500: '#4478ae',
    950: '#000000',
  },
}

SCSS

$custom: #4478ae;
$custom-light: #819ec6;
$custom-dark: #000000;

JSON

{
  "hex": "#4478ae",
  "rgb": {
    "r": 68,
    "g": 120,
    "b": 174
  },
  "hsl": {
    "h": 210.566,
    "s": 43.802,
    "l": 47.451
  },
  "oklch": {
    "l": 0.56076,
    "c": 0.10126,
    "h": 250.9
  },
  "luminance": 0.17718
}

Semantic roles & 50–950 ramp

primary

#4478AE

secondary

#C2A78C

accent

#9554D4

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #4478AE

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

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