#43545F#43545F

#43545F is a dark, muted cyan. Relative luminance 0.084; OKLCH L 43.6% C 0.028 H 236.7°. Best body text is #FFFFFF at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#43545F
RGB	rgb(67, 84, 95)
HSL	hsl(204, 17%, 32%)
HSV	hsv(204, 29%, 37%)
CMYK	cmyk(29.5%, 11.6%, 0%, 62.7%)
CIE-LAB	lab(34.72, -3.69, -8.55)
CIE-LCH	lch(34.72, 9.31, 246.63°)
OKLab	oklab(43.58% -0.0153 -0.0233)
OKLCH	oklch(43.58% 0.028 236.7)
XYZ	xyz(7.5500, 8.3599, 12.0401)
Luminance	0.0836 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43545F #5F4E43

analogous

#435F5C #43545F #43465F

triadic

#43545F #5F4354 #545F43

tetradic

#43545F #5C435F #5F4E43 #465F43

square

#43545F #5C435F #5F4E43 #465F43

split-complementary

#43545F #5F4346 #5F5C43

monochromatic

#101517 #2A343B #43545F #5C7483 #7B92A2

Accessibility & contrast

On white

7.86

#43545F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#43545F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43545F

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43545F	#FFFFFF	#000000	##FFFFFF
##43545F	1.00	7.86	2.67	7.86
#FFFFFF	7.86	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F5360

Deuteranopia (green-blind)

#4B505F

Tritanopia (blue-blind)

#3B5757

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #43545f;
/* rgb */ color: rgb(67, 84, 95);
/* oklch */ color: oklch(43.6% 0.028 236.7);

Tailwind

colors: {
  custom: {
    50: '#78848c',
    500: '#43545f',
    950: '#000000',
  },
}

SCSS

$custom: #43545f;
$custom-light: #78848c;
$custom-dark: #000000;

JSON

{
  "hex": "#43545f",
  "rgb": {
    "r": 67,
    "g": 84,
    "b": 95
  },
  "hsl": {
    "h": 203.571,
    "s": 17.284,
    "l": 31.765
  },
  "oklch": {
    "l": 0.43576,
    "c": 0.02793,
    "h": 236.7
  },
  "luminance": 0.0836
}

Semantic roles & 50–950 ramp

primary

#43545F

secondary

#8E7C70

accent

#8C6EBA

background

#F7F8F8

surface

#EDEFF0

border

#C8CACB

text

#090A0C

muted

#7B7C7D

Preview Lab

Preview with #43545F

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

Preview Lab → · Contrast checker → · Palette generator →