#43565B#43565B

#43565B is a dark, muted cyan. Relative luminance 0.086; OKLCH L 43.9% C 0.025 H 215.5°. Best body text is #FFFFFF at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#43565B
RGB	rgb(67, 86, 91)
HSL	hsl(193, 15%, 31%)
HSV	hsv(193, 26%, 36%)
CMYK	cmyk(26.4%, 5.5%, 0%, 64.3%)
CIE-LAB	lab(35.21, -5.99, -5.30)
CIE-LCH	lch(35.21, 8.00, 221.54°)
OKLab	oklab(43.92% -0.0202 -0.0144)
OKLCH	oklch(43.92% 0.025 215.5)
XYZ	xyz(7.5303, 8.6039, 11.1595)
Luminance	0.0860 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43565B #5B4843

analogous

#435B54 #43565B #434A5B

triadic

#43565B #5B4356 #565B43

tetradic

#43565B #54435B #5B4843 #4A5B43

square

#43565B #54435B #5B4843 #4A5B43

split-complementary

#43565B #5B434A #5B5443

monochromatic

#0F1315 #293538 #43565B #5D777E #7B969E

Accessibility & contrast

On white

7.72

#43565B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#43565B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43565B

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43565B	#FFFFFF	#000000	##FFFFFF
##43565B	1.00	7.72	2.72	7.72
#FFFFFF	7.72	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#52555B

Deuteranopia (green-blind)

#4E515B

Tritanopia (blue-blind)

#3C5857

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #43565b;
/* rgb */ color: rgb(67, 86, 91);
/* oklch */ color: oklch(43.9% 0.025 215.5);

Tailwind

colors: {
  custom: {
    50: '#778589',
    500: '#43565b',
    950: '#000000',
  },
}

SCSS

$custom: #43565b;
$custom-light: #778589;
$custom-dark: #000000;

JSON

{
  "hex": "#43565b",
  "rgb": {
    "r": 67,
    "g": 86,
    "b": 91
  },
  "hsl": {
    "h": 192.5,
    "s": 15.19,
    "l": 30.98
  },
  "oklch": {
    "l": 0.43916,
    "c": 0.0248,
    "h": 215.5
  },
  "luminance": 0.08604
}

Semantic roles & 50–950 ramp

primary

#43565B

secondary

#8A7570

accent

#7F70B8

background

#F7F8F8

surface

#EDEFF0

border

#C8CACB

text

#090B0B

muted

#7B7C7C

Preview Lab

Preview with #43565B

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

Preview Lab → · Contrast checker → · Palette generator →