#43636A#43636A

#43636A is a mid, muted cyan. Relative luminance 0.112; OKLCH L 47.8% C 0.039 H 212.8°. Best body text is #FFFFFF at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#43636A
RGB	rgb(67, 99, 106)
HSL	hsl(191, 23%, 34%)
HSV	hsv(191, 37%, 42%)
CMYK	cmyk(36.8%, 6.6%, 0%, 58.4%)
CIE-LAB	lab(39.84, -9.67, -7.68)
CIE-LCH	lch(39.84, 12.35, 218.46°)
OKLab	oklab(47.77% -0.0326 -0.021)
OKLCH	oklch(47.77% 0.039 212.8)
XYZ	xyz(9.3772, 11.1570, 15.2923)
Luminance	0.1116 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43636A #6A4A43

analogous

#436A5E #43636A #43506A

triadic

#43636A #6A4363 #636A43

tetradic

#43636A #5E436A #6A4A43 #506A43

square

#43636A #5E436A #6A4A43 #506A43

split-complementary

#43636A #6A4350 #6A5E43

monochromatic

#141D1F #2B4045 #43636A #5B868F #7CA3AC

Accessibility & contrast

On white

6.50

#43636A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#43636A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #43636A

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43636A	#FFFFFF	#000000	##FFFFFF
##43636A	1.00	6.50	3.23	6.50
#FFFFFF	6.50	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D616A

Deuteranopia (green-blind)

#575C6A

Tritanopia (blue-blind)

#356665

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #43636a;
/* rgb */ color: rgb(67, 99, 106);
/* oklch */ color: oklch(47.8% 0.039 212.8);

Tailwind

colors: {
  custom: {
    50: '#798f94',
    500: '#43636a',
    950: '#000000',
  },
}

SCSS

$custom: #43636a;
$custom-light: #798f94;
$custom-dark: #000000;

JSON

{
  "hex": "#43636a",
  "rgb": {
    "r": 67,
    "g": 99,
    "b": 106
  },
  "hsl": {
    "h": 190.769,
    "s": 22.543,
    "l": 33.922
  },
  "oklch": {
    "l": 0.47768,
    "c": 0.03881,
    "h": 212.8
  },
  "luminance": 0.11158
}

Semantic roles & 50–950 ramp

primary

#43636A

secondary

#987871

accent

#7869BF

background

#F7F8F9

surface

#EDF0F1

border

#C8CBCB

text

#090C0D

muted

#7B7D7E

Preview Lab

Preview with #43636A

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

Preview Lab → · Contrast checker → · Palette generator →