#43575C#43575C

#43575C is a dark, muted cyan. Relative luminance 0.088; OKLCH L 44.2% C 0.026 H 214.7°. Best body text is #FFFFFF at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#43575C
RGB	rgb(67, 87, 92)
HSL	hsl(192, 16%, 31%)
HSV	hsv(192, 27%, 36%)
CMYK	cmyk(27.2%, 5.4%, 0%, 63.9%)
CIE-LAB	lab(35.56, -6.33, -5.41)
CIE-LCH	lch(35.56, 8.32, 220.50°)
OKLab	oklab(44.21% -0.0213 -0.0147)
OKLCH	oklch(44.21% 0.026 214.7)
XYZ	xyz(7.6541, 8.7821, 11.4150)
Luminance	0.0878 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43575C #5C4843

analogous

#435C54 #43575C #434A5C

triadic

#43575C #5C4357 #575C43

tetradic

#43575C #54435C #5C4843 #4A5C43

square

#43575C #54435C #5C4843 #4A5C43

split-complementary

#43575C #5C434A #5C5443

monochromatic

#0F1415 #293639 #43575C #5D787F #7B979F

Accessibility & contrast

On white

7.62

#43575C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#43575C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43575C

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43575C	#FFFFFF	#000000	##FFFFFF
##43575C	1.00	7.62	2.76	7.62
#FFFFFF	7.62	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#53565C

Deuteranopia (green-blind)

#4F525C

Tritanopia (blue-blind)

#3B5958

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #43575c;
/* rgb */ color: rgb(67, 87, 92);
/* oklch */ color: oklch(44.2% 0.026 214.7);

Tailwind

colors: {
  custom: {
    50: '#78868a',
    500: '#43575c',
    950: '#000000',
  },
}

SCSS

$custom: #43575c;
$custom-light: #78868a;
$custom-dark: #000000;

JSON

{
  "hex": "#43575c",
  "rgb": {
    "r": 67,
    "g": 87,
    "b": 92
  },
  "hsl": {
    "h": 192,
    "s": 15.723,
    "l": 31.176
  },
  "oklch": {
    "l": 0.44206,
    "c": 0.02585,
    "h": 214.7
  },
  "luminance": 0.08782
}

Semantic roles & 50–950 ramp

primary

#43575C

secondary

#8B7570

accent

#7E6FB8

background

#F7F8F8

surface

#EDEFF0

border

#C8CACB

text

#090B0B

muted

#7B7C7C

Preview Lab

Preview with #43575C

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

Preview Lab → · Contrast checker → · Palette generator →