#43535B#43535B
#43535B is a dark, muted cyan. Relative luminance 0.081; OKLCH L 43.2% C 0.024 H 229.6°. Best body text is #FFFFFF at 7.99:1 contrast (WCAG AA passes).
Color values
| HEX | #43535B |
|---|---|
| RGB | rgb(67, 83, 91) |
| HSL | hsl(200, 15%, 31%) |
| HSV | hsv(200, 26%, 36%) |
| CMYK | cmyk(26.4%, 8.8%, 0%, 64.3%) |
| CIE-LAB | lab(34.26, -4.15, -6.72) |
| CIE-LCH | lch(34.26, 7.90, 238.28°) |
| OKLab | oklab(43.17% -0.0155 -0.0183) |
| OKLCH | oklch(43.17% 0.024 229.6) |
| XYZ | xyz(7.2958, 8.1349, 11.0813) |
| Luminance | 0.0814 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Charcoal
#36454F
ΔE00 4.85
Gunmetal (survey)
#536267
ΔE00 5.55
Slate
#516572
ΔE00 6.69
Slate Grey
#59656D
ΔE00 6.91
Charcoal Grey
#3C4142
ΔE00 7.55
Dark Grey Blue
#29465B
ΔE00 7.59
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#43535B #5B4B43
analogous
#435B57 #43535B #43475B
triadic
#43535B #5B4353 #535B43
tetradic
#43535B #57435B #5B4B43 #475B43
square
#43535B #57435B #5B4B43 #475B43
split-complementary
#43535B #5B4347 #5B5743
monochromatic
#0F1315 #293338 #43535B #5D737E #7B929E
Accessibility & contrast
On white
7.99
#43535B on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.63
#43535B on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #43535B
7.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##43535B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##43535B | 1.00 | 7.99 | 2.63 | 7.99 |
| #FFFFFF | 7.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.63 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4F525B
Deuteranopia (green-blind)
#4B4F5B
Tritanopia (blue-blind)
#3C5555
Achromatopsia (no color)
#515151
Design tokens & code
CSS
--color: #43535b; /* rgb */ color: rgb(67, 83, 91); /* oklch */ color: oklch(43.2% 0.024 229.6);
Tailwind
colors: {
custom: {
50: '#778389',
500: '#43535b',
950: '#000000',
},
}SCSS
$custom: #43535b; $custom-light: #778389; $custom-dark: #000000;
JSON
{
"hex": "#43535b",
"rgb": {
"r": 67,
"g": 83,
"b": 91
},
"hsl": {
"h": 200,
"s": 15.19,
"l": 30.98
},
"oklch": {
"l": 0.43166,
"c": 0.02399,
"h": 229.6
},
"luminance": 0.08135
}Semantic roles & 50–950 ramp
primary
#43535B
secondary
#8A7870
accent
#8870B8
background
#F7F8F8
surface
#EDEFF0
border
#C8CACB
text
#090A0B
muted
#7B7C7C