#4373A3#4373A3

#4373A3 is a mid, moderate cyan. Relative luminance 0.161; OKLCH L 54.3% C 0.092 H 249.9°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#4373A3
RGB	rgb(67, 115, 163)
HSL	hsl(210, 42%, 45%)
HSV	hsv(210, 59%, 64%)
CMYK	cmyk(58.9%, 29.4%, 0%, 36.1%)
CIE-LAB	lab(47.10, -1.47, -30.71)
CIE-LCH	lch(47.10, 30.75, 267.26°)
OKLab	oklab(54.28% -0.0317 -0.0864)
OKLCH	oklch(54.28% 0.092 249.9)
XYZ	xyz(15.0539, 16.0978, 36.9571)
Luminance	0.1610 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4373A3 #A37343

analogous

#43A3A3 #4373A3 #4343A3

triadic

#4373A3 #A34373 #73A343

tetradic

#4373A3 #A343A3 #A37343 #43A343

square

#4373A3 #A343A3 #A37343 #43A343

split-complementary

#4373A3 #A34343 #A3A343

monochromatic

#1F364C #315478 #4373A3 #6492BF #8FB0D1

Accessibility & contrast

On white

4.98

#4373A3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#4373A3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4373A3

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4373A3	#FFFFFF	#000000	##FFFFFF
##4373A3	1.00	4.98	4.22	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F75A5

Deuteranopia (green-blind)

#526BA2

Tritanopia (blue-blind)

#007E84

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #4373a3;
/* rgb */ color: rgb(67, 115, 163);
/* oklch */ color: oklch(54.3% 0.092 249.9);

Tailwind

colors: {
  custom: {
    50: '#7f9bbe',
    500: '#4373a3',
    950: '#000000',
  },
}

SCSS

$custom: #4373a3;
$custom-light: #7f9bbe;
$custom-dark: #000000;

JSON

{
  "hex": "#4373a3",
  "rgb": {
    "r": 67,
    "g": 115,
    "b": 163
  },
  "hsl": {
    "h": 210,
    "s": 41.739,
    "l": 45.098
  },
  "oklch": {
    "l": 0.54284,
    "c": 0.09205,
    "h": 249.9
  },
  "luminance": 0.16099
}

Semantic roles & 50–950 ramp

primary

#4373A3

secondary

#BCA185

accent

#9456D2

background

#F8F9FB

surface

#EFF2F7

border

#CACCD0

text

#0B0E12

muted

#7C7E81

Preview Lab

Preview with #4373A3

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

Preview Lab → · Contrast checker → · Palette generator →