#43555F#43555F

#43555F is a dark, muted cyan. Relative luminance 0.085; OKLCH L 43.8% C 0.028 H 232.5°. Best body text is #FFFFFF at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#43555F
RGB	rgb(67, 85, 95)
HSL	hsl(201, 17%, 32%)
HSV	hsv(201, 29%, 37%)
CMYK	cmyk(29.5%, 10.5%, 0%, 62.7%)
CIE-LAB	lab(35.04, -4.31, -8.07)
CIE-LCH	lch(35.04, 9.15, 241.92°)
OKLab	oklab(43.83% -0.0169 -0.022)
OKLCH	oklch(43.83% 0.028 232.5)
XYZ	xyz(7.6282, 8.5162, 12.0661)
Luminance	0.0852 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43555F #5F4D43

analogous

#435F5B #43555F #43475F

triadic

#43555F #5F4355 #555F43

tetradic

#43555F #5B435F #5F4D43 #475F43

square

#43555F #5B435F #5F4D43 #475F43

split-complementary

#43555F #5F4347 #5F5B43

monochromatic

#101517 #2A353B #43555F #5C7583 #7B94A2

Accessibility & contrast

On white

7.77

#43555F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#43555F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43555F

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43555F	#FFFFFF	#000000	##FFFFFF
##43555F	1.00	7.77	2.70	7.77
#FFFFFF	7.77	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#505460

Deuteranopia (green-blind)

#4C515F

Tritanopia (blue-blind)

#3B5858

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #43555f;
/* rgb */ color: rgb(67, 85, 95);
/* oklch */ color: oklch(43.8% 0.028 232.5);

Tailwind

colors: {
  custom: {
    50: '#78848c',
    500: '#43555f',
    950: '#000000',
  },
}

SCSS

$custom: #43555f;
$custom-light: #78848c;
$custom-dark: #000000;

JSON

{
  "hex": "#43555f",
  "rgb": {
    "r": 67,
    "g": 85,
    "b": 95
  },
  "hsl": {
    "h": 201.429,
    "s": 17.284,
    "l": 31.765
  },
  "oklch": {
    "l": 0.43825,
    "c": 0.02775,
    "h": 232.5
  },
  "luminance": 0.08517
}

Semantic roles & 50–950 ramp

primary

#43555F

secondary

#8E7B70

accent

#896EBA

background

#F7F8F8

surface

#EDEFF0

border

#C8CACB

text

#090B0C

muted

#7B7C7D

Preview Lab

Preview with #43555F

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

Preview Lab → · Contrast checker → · Palette generator →