#43809C#43809C

#43809C is a mid, moderate cyan. Relative luminance 0.190; OKLCH L 57.0% C 0.076 H 229.9°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#43809C
RGB	rgb(67, 128, 156)
HSL	hsl(199, 40%, 44%)
HSV	hsv(199, 57%, 61%)
CMYK	cmyk(57.1%, 17.9%, 0%, 38.8%)
CIE-LAB	lab(50.72, -11.34, -21.01)
CIE-LCH	lch(50.72, 23.87, 241.65°)
OKLab	oklab(57.05% -0.0493 -0.0585)
OKLCH	oklch(57.05% 0.076 229.9)
XYZ	xyz(16.0324, 19.0305, 34.2744)
Luminance	0.1903 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43809C #9C5F43

analogous

#439C8B #43809C #43539C

triadic

#43809C #9C4380 #809C43

tetradic

#43809C #8B439C #9C5F43 #539C43

square

#43809C #8B439C #9C5F43 #539C43

split-complementary

#43809C #9C4353 #9C8B43

monochromatic

#1E3A46 #315D71 #43809C #619FBB #8CB9CE

Accessibility & contrast

On white

4.37

#43809C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#43809C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #43809C

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43809C	#FFFFFF	#000000	##000000
##43809C	1.00	4.37	4.81	4.81
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#727E9D

Deuteranopia (green-blind)

#65759C

Tritanopia (blue-blind)

#008889

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #43809c;
/* rgb */ color: rgb(67, 128, 156);
/* oklch */ color: oklch(57.0% 0.076 229.9);

Tailwind

colors: {
  custom: {
    50: '#7fa4b9',
    500: '#43809c',
    950: '#000000',
  },
}

SCSS

$custom: #43809c;
$custom-light: #7fa4b9;
$custom-dark: #000000;

JSON

{
  "hex": "#43809c",
  "rgb": {
    "r": 67,
    "g": 128,
    "b": 156
  },
  "hsl": {
    "h": 198.876,
    "s": 39.91,
    "l": 43.725
  },
  "oklch": {
    "l": 0.57049,
    "c": 0.07649,
    "h": 229.9
  },
  "luminance": 0.19032
}

Semantic roles & 50–950 ramp

primary

#43809C

secondary

#B99382

accent

#7E58D0

background

#F8FAFB

surface

#EFF4F6

border

#CACED0

text

#0B0F11

muted

#7C7F80

Preview Lab

Preview with #43809C

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

Preview Lab → · Contrast checker → · Palette generator →