#43799C#43799C

#43799C is a mid, moderate cyan. Relative luminance 0.173; OKLCH L 55.4% C 0.079 H 238.8°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#43799C
RGB	rgb(67, 121, 156)
HSL	hsl(204, 40%, 44%)
HSV	hsv(204, 57%, 61%)
CMYK	cmyk(57.1%, 22.4%, 0%, 38.8%)
CIE-LAB	lab(48.59, -7.32, -24.29)
CIE-LCH	lch(48.59, 25.37, 253.22°)
OKLab	oklab(55.36% -0.041 -0.0679)
OKLCH	oklch(55.36% 0.079 238.8)
XYZ	xyz(15.1506, 17.2670, 33.9805)
Luminance	0.1727 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43799C #9C6643

analogous

#439C92 #43799C #434C9C

triadic

#43799C #9C4379 #799C43

tetradic

#43799C #92439C #9C6643 #4C9C43

square

#43799C #92439C #9C6643 #4C9C43

split-complementary

#43799C #9C434C #9C9243

monochromatic

#1E3746 #315871 #43799C #6198BB #8CB4CE

Accessibility & contrast

On white

4.72

#43799C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#43799C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #43799C

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43799C	#FFFFFF	#000000	##FFFFFF
##43799C	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#69799E

Deuteranopia (green-blind)

#5D6F9B

Tritanopia (blue-blind)

#008285

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #43799c;
/* rgb */ color: rgb(67, 121, 156);
/* oklch */ color: oklch(55.4% 0.079 238.8);

Tailwind

colors: {
  custom: {
    50: '#7e9fb9',
    500: '#43799c',
    950: '#000000',
  },
}

SCSS

$custom: #43799c;
$custom-light: #7e9fb9;
$custom-dark: #000000;

JSON

{
  "hex": "#43799c",
  "rgb": {
    "r": 67,
    "g": 121,
    "b": 156
  },
  "hsl": {
    "h": 203.596,
    "s": 39.91,
    "l": 43.725
  },
  "oklch": {
    "l": 0.55359,
    "c": 0.07933,
    "h": 238.8
  },
  "luminance": 0.17268
}

Semantic roles & 50–950 ramp

primary

#43799C

secondary

#B99882

accent

#8758D0

background

#F8F9FB

surface

#EFF2F6

border

#CACCD0

text

#0A0E11

muted

#7C7E80

Preview Lab

Preview with #43799C

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

Preview Lab → · Contrast checker → · Palette generator →