#4373AF#4373AF

#4373AF is a mid, moderate cyan. Relative luminance 0.166; OKLCH L 54.9% C 0.108 H 254.9°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#4373AF
RGB	rgb(67, 115, 175)
HSL	hsl(213, 45%, 47%)
HSV	hsv(213, 62%, 69%)
CMYK	cmyk(61.7%, 34.3%, 0%, 31.4%)
CIE-LAB	lab(47.69, 2.60, -36.81)
CIE-LCH	lch(47.69, 36.90, 274.05°)
OKLab	oklab(54.93% -0.0282 -0.1041)
OKLCH	oklch(54.93% 0.108 254.9)
XYZ	xyz(16.1806, 16.5484, 42.8906)
Luminance	0.1655 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4373AF #AF7F43

analogous

#43A9AF #4373AF #4943AF

triadic

#4373AF #AF4373 #73AF43

tetradic

#4373AF #AF43A9 #AF7F43 #43AF49

square

#4373AF #AF43A9 #AF7F43 #43AF49

split-complementary

#4373AF #AF4943 #A9AF43

monochromatic

#213956 #325683 #4373AF #6992C6 #96B3D7

Accessibility & contrast

On white

4.87

#4373AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#4373AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4373AF

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4373AF	#FFFFFF	#000000	##FFFFFF
##4373AF	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A77B2

Deuteranopia (green-blind)

#4B6CAE

Tritanopia (blue-blind)

#008189

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #4373af;
/* rgb */ color: rgb(67, 115, 175);
/* oklch */ color: oklch(54.9% 0.108 254.9);

Tailwind

colors: {
  custom: {
    50: '#819bc7',
    500: '#4373af',
    950: '#000000',
  },
}

SCSS

$custom: #4373af;
$custom-light: #819bc7;
$custom-dark: #000000;

JSON

{
  "hex": "#4373af",
  "rgb": {
    "r": 67,
    "g": 115,
    "b": 175
  },
  "hsl": {
    "h": 213.333,
    "s": 44.628,
    "l": 47.451
  },
  "oklch": {
    "l": 0.54933,
    "c": 0.10788,
    "h": 254.9
  },
  "luminance": 0.1655
}

Semantic roles & 50–950 ramp

primary

#4373AF

secondary

#C2AA8B

accent

#9B53D4

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #4373AF

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

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