#4393B2#4393B2

#4393B2 is a light, moderate cyan. Relative luminance 0.253; OKLCH L 62.6% C 0.090 H 226.5°. Best body text is #000000 at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#4393B2
RGB	rgb(67, 147, 178)
HSL	hsl(197, 45%, 48%)
HSV	hsv(197, 62%, 70%)
CMYK	cmyk(62.4%, 17.4%, 0%, 30.2%)
CIE-LAB	lab(57.34, -14.90, -23.51)
CIE-LCH	lch(57.34, 27.83, 237.62°)
OKLab	oklab(62.61% -0.0623 -0.0656)
OKLCH	oklch(62.61% 0.09 226.5)
XYZ	xyz(20.7812, 25.2730, 45.8938)
Luminance	0.2527 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4393B2 #B26243

analogous

#43B299 #4393B2 #435BB2

triadic

#4393B2 #B24393 #93B243

tetradic

#4393B2 #9943B2 #B26243 #5BB243

square

#4393B2 #9943B2 #B26243 #5BB243

split-complementary

#4393B2 #B2435B #B29943

monochromatic

#224A59 #326E86 #4393B2 #6BADC7 #97C6D8

Accessibility & contrast

On white

3.47

#4393B2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.05

#4393B2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4393B2

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4393B2	#FFFFFF	#000000	##000000
##4393B2	1.00	3.47	6.05	6.05
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.05	21.00	1.00	1.00
##000000	6.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8290B4

Deuteranopia (green-blind)

#7385B2

Tritanopia (blue-blind)

#009C9D

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #4393b2;
/* rgb */ color: rgb(67, 147, 178);
/* oklch */ color: oklch(62.6% 0.090 226.5);

Tailwind

colors: {
  custom: {
    50: '#82b2c9',
    500: '#4393b2',
    950: '#000000',
  },
}

SCSS

$custom: #4393b2;
$custom-light: #82b2c9;
$custom-dark: #000000;

JSON

{
  "hex": "#4393b2",
  "rgb": {
    "r": 67,
    "g": 147,
    "b": 178
  },
  "hsl": {
    "h": 196.757,
    "s": 45.306,
    "l": 48.039
  },
  "oklch": {
    "l": 0.6261,
    "c": 0.09045,
    "h": 226.5
  },
  "luminance": 0.25275
}

Semantic roles & 50–950 ramp

primary

#4393B2

secondary

#C49C8D

accent

#7753D5

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #4393B2

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

Preview Lab → · Contrast checker → · Palette generator →