#43839D#43839D

#43839D is a mid, moderate cyan. Relative luminance 0.199; OKLCH L 57.8% C 0.077 H 226.9°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#43839D
RGB	rgb(67, 131, 157)
HSL	hsl(197, 40%, 44%)
HSV	hsv(197, 57%, 62%)
CMYK	cmyk(57.3%, 16.6%, 0%, 38.4%)
CIE-LAB	lab(51.68, -12.71, -20.13)
CIE-LCH	lch(51.68, 23.80, 237.74°)
OKLab	oklab(57.82% -0.0524 -0.056)
OKLCH	oklch(57.82% 0.077 226.9)
XYZ	xyz(16.5145, 19.8587, 34.8546)
Luminance	0.1986 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43839D #9D5D43

analogous

#439D8A #43839D #43569D

triadic

#43839D #9D4383 #839D43

tetradic

#43839D #8A439D #9D5D43 #569D43

square

#43839D #8A439D #9D5D43 #569D43

split-complementary

#43839D #9D4356 #9D8A43

monochromatic

#1E3B47 #315F72 #43839D #61A2BC #8CBBCE

Accessibility & contrast

On white

4.22

#43839D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#43839D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #43839D

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43839D	#FFFFFF	#000000	##000000
##43839D	1.00	4.22	4.97	4.97
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#75819E

Deuteranopia (green-blind)

#68779D

Tritanopia (blue-blind)

#008B8B

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #43839d;
/* rgb */ color: rgb(67, 131, 157);
/* oklch */ color: oklch(57.8% 0.077 226.9);

Tailwind

colors: {
  custom: {
    50: '#7fa7ba',
    500: '#43839d',
    950: '#000000',
  },
}

SCSS

$custom: #43839d;
$custom-light: #7fa7ba;
$custom-dark: #000000;

JSON

{
  "hex": "#43839d",
  "rgb": {
    "r": 67,
    "g": 131,
    "b": 157
  },
  "hsl": {
    "h": 197.333,
    "s": 40.179,
    "l": 43.922
  },
  "oklch": {
    "l": 0.57822,
    "c": 0.07669,
    "h": 226.9
  },
  "luminance": 0.1986
}

Semantic roles & 50–950 ramp

primary

#43839D

secondary

#B99283

accent

#7B58D0

background

#F8FAFB

surface

#EFF4F6

border

#CACED0

text

#0B0F11

muted

#7C7F80

Preview Lab

Preview with #43839D

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

Preview Lab → · Contrast checker → · Palette generator →