#43899C#43899C

#43899C is a mid, moderate cyan. Relative luminance 0.215; OKLCH L 59.2% C 0.076 H 218.0°. Best body text is #000000 at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#43899C
RGB	rgb(67, 137, 156)
HSL	hsl(193, 40%, 44%)
HSV	hsv(193, 57%, 61%)
CMYK	cmyk(57.1%, 12.2%, 0%, 38.8%)
CIE-LAB	lab(53.47, -16.32, -16.81)
CIE-LCH	lch(53.47, 23.43, 225.83°)
OKLab	oklab(59.25% -0.0597 -0.0466)
OKLCH	oklch(59.25% 0.076 218)
XYZ	xyz(17.2588, 21.4833, 34.6832)
Luminance	0.2149 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43899C #9C5643

analogous

#439C82 #43899C #435C9C

triadic

#43899C #9C4389 #899C43

tetradic

#43899C #82439C #9C5643 #5C9C43

square

#43899C #82439C #9C5643 #5C9C43

split-complementary

#43899C #9C435C #9C8243

monochromatic

#1E3E46 #316371 #43899C #61A8BB #8CC0CE

Accessibility & contrast

On white

3.96

#43899C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.30

#43899C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #43899C

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43899C	#FFFFFF	#000000	##000000
##43899C	1.00	3.96	5.30	5.30
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.30	21.00	1.00	1.00
##000000	5.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D859D

Deuteranopia (green-blind)

#6F7B9C

Tritanopia (blue-blind)

#00908F

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #43899c;
/* rgb */ color: rgb(67, 137, 156);
/* oklch */ color: oklch(59.2% 0.076 218.0);

Tailwind

colors: {
  custom: {
    50: '#7fabb9',
    500: '#43899c',
    950: '#000000',
  },
}

SCSS

$custom: #43899c;
$custom-light: #7fabb9;
$custom-dark: #000000;

JSON

{
  "hex": "#43899c",
  "rgb": {
    "r": 67,
    "g": 137,
    "b": 156
  },
  "hsl": {
    "h": 192.809,
    "s": 39.91,
    "l": 43.725
  },
  "oklch": {
    "l": 0.59245,
    "c": 0.07577,
    "h": 218
  },
  "luminance": 0.21485
}

Semantic roles & 50–950 ramp

primary

#43899C

secondary

#B98E82

accent

#7258D0

background

#F8FAFB

surface

#EFF4F6

border

#CACED0

text

#0B1011

muted

#7C7F80

Preview Lab

Preview with #43899C

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

Preview Lab → · Contrast checker → · Palette generator →