#43839E#43839E

#43839E is a mid, moderate cyan. Relative luminance 0.199; OKLCH L 57.9% C 0.078 H 227.9°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#43839E
RGB	rgb(67, 131, 158)
HSL	hsl(198, 40%, 44%)
HSV	hsv(198, 58%, 62%)
CMYK	cmyk(57.6%, 17.1%, 0%, 38%)
CIE-LAB	lab(51.72, -12.39, -20.65)
CIE-LCH	lch(51.72, 24.08, 239.03°)
OKLab	oklab(57.87% -0.052 -0.0575)
OKLCH	oklch(57.87% 0.078 227.9)
XYZ	xyz(16.6002, 19.8930, 35.3060)
Luminance	0.1989 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43839E #9E5E43

analogous

#439E8C #43839E #43569E

triadic

#43839E #9E4383 #839E43

tetradic

#43839E #8C439E #9E5E43 #569E43

square

#43839E #8C439E #9E5E43 #569E43

split-complementary

#43839E #9E4356 #9E8C43

monochromatic

#1F3C48 #315F73 #43839E #62A2BC #8DBBCF

Accessibility & contrast

On white

4.22

#43839E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#43839E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #43839E

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43839E	#FFFFFF	#000000	##000000
##43839E	1.00	4.22	4.98	4.98
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#75819F

Deuteranopia (green-blind)

#68779E

Tritanopia (blue-blind)

#008B8C

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #43839e;
/* rgb */ color: rgb(67, 131, 158);
/* oklch */ color: oklch(57.9% 0.078 227.9);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#43839e",
  "rgb": {
    "r": 67,
    "g": 131,
    "b": 158
  },
  "hsl": {
    "h": 197.802,
    "s": 40.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.57866,
    "c": 0.07751,
    "h": 227.9
  },
  "luminance": 0.19895
}

Semantic roles & 50–950 ramp

primary

#43839E

secondary

#BA9383

accent

#7B57D0

background

#F8FAFB

surface

#EFF4F6

border

#CACED0

text

#0B0F11

muted

#7C7F80

Preview Lab

Preview with #43839E

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

Preview Lab → · Contrast checker → · Palette generator →