#4473AC#4473AC

#4473AC is a mid, moderate cyan. Relative luminance 0.165; OKLCH L 54.8% C 0.103 H 254.2°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#4473AC
RGB	rgb(68, 115, 172)
HSL	hsl(213, 43%, 47%)
HSV	hsv(213, 60%, 67%)
CMYK	cmyk(60.5%, 33.1%, 0%, 32.5%)
CIE-LAB	lab(47.58, 1.78, -35.22)
CIE-LCH	lch(47.58, 35.26, 272.89°)
OKLab	oklab(54.82% -0.0282 -0.0995)
OKLCH	oklch(54.82% 0.103 254.2)
XYZ	xyz(15.9584, 16.4675, 41.3593)
Luminance	0.1647 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4473AC #AC7D44

analogous

#44A7AC #4473AC #4944AC

triadic

#4473AC #AC4473 #73AC44

tetradic

#4473AC #AC44A7 #AC7D44 #44AC49

square

#4473AC #AC44A7 #AC7D44 #44AC49

split-complementary

#4473AC #AC4944 #A7AC44

monochromatic

#213854 #335680 #4473AC #6992C4 #95B2D5

Accessibility & contrast

On white

4.89

#4473AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#4473AC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4473AC

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4473AC	#FFFFFF	#000000	##FFFFFF
##4473AC	1.00	4.89	4.29	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B76AE

Deuteranopia (green-blind)

#4D6CAB

Tritanopia (blue-blind)

#008087

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #4473ac;
/* rgb */ color: rgb(68, 115, 172);
/* oklch */ color: oklch(54.8% 0.103 254.2);

Tailwind

colors: {
  custom: {
    50: '#819bc5',
    500: '#4473ac',
    950: '#000000',
  },
}

SCSS

$custom: #4473ac;
$custom-light: #819bc5;
$custom-dark: #000000;

JSON

{
  "hex": "#4473ac",
  "rgb": {
    "r": 68,
    "g": 115,
    "b": 172
  },
  "hsl": {
    "h": 212.885,
    "s": 43.333,
    "l": 47.059
  },
  "oklch": {
    "l": 0.54815,
    "c": 0.10341,
    "h": 254.2
  },
  "luminance": 0.16469
}

Semantic roles & 50–950 ramp

primary

#4473AC

secondary

#C1A88B

accent

#9A55D3

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #4473AC

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

Preview Lab → · Contrast checker → · Palette generator →