#403240#403240
#403240 is a dark, muted purple. Relative luminance 0.037; OKLCH L 33.8% C 0.031 H 326.2°. Best body text is #FFFFFF at 12.01:1 contrast (WCAG AA passes).
Color values
| HEX | #403240 |
|---|---|
| RGB | rgb(64, 50, 64) |
| HSL | hsl(300, 12%, 22%) |
| HSV | hsv(300, 22%, 25%) |
| CMYK | cmyk(0%, 21.9%, 0%, 74.9%) |
| CIE-LAB | lab(22.80, 9.26, -6.37) |
| CIE-LCH | lch(22.80, 11.24, 325.49°) |
| OKLab | oklab(33.8% 0.0255 -0.0171) |
| OKLCH | oklch(33.8% 0.031 326.2) |
| XYZ | xyz(4.1803, 3.7415, 5.3515) |
| Luminance | 0.0374 (WCAG relative) |
| Temperature | neutral |
| Family | purple |
Closest named colors
Dark Grey
#363737
ΔE00 11.97
Purple Brown
#673A3F
ΔE00 12.84
Onyx
#353839
ΔE00 12.85
Purplish Brown
#6B4247
ΔE00 12.89
Navy Blue
#1B2A4A
ΔE00 13.33
Dark
#1B2431
ΔE00 13.53
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#403240 #324032
analogous
#393240 #403240 #403239
triadic
#403240 #404032 #324040
tetradic
#403240 #403932 #324032 #323940
square
#403240 #403932 #324032 #323940
split-complementary
#403240 #394032 #324039
monochromatic
#110D11 #1E171E #403240 #624D62 #856885
Accessibility & contrast
On white
12.01
#403240 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.75
#403240 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #403240
12.01:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##403240 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##403240 | 1.00 | 12.01 | 1.75 | 12.01 |
| #FFFFFF | 12.01 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.75 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 12.01 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#313541
Deuteranopia (green-blind)
#34373F
Tritanopia (blue-blind)
#413337
Achromatopsia (no color)
#363636
Design tokens & code
CSS
--color: #403240; /* rgb */ color: rgb(64, 50, 64); /* oklch */ color: oklch(33.8% 0.031 326.2);
Tailwind
colors: {
custom: {
50: '#756a74',
500: '#403240',
950: '#000000',
},
}SCSS
$custom: #403240; $custom-light: #756a74; $custom-dark: #000000;
JSON
{
"hex": "#403240",
"rgb": {
"r": 64,
"g": 50,
"b": 64
},
"hsl": {
"h": 300,
"s": 12.281,
"l": 22.353
},
"oklch": {
"l": 0.33804,
"c": 0.03072,
"h": 326.2
},
"luminance": 0.03741
}Semantic roles & 50–950 ramp
primary
#403240
secondary
#5E705E
accent
#B57373
background
#F7F6F7
surface
#EDEBED
border
#C8C6C8
text
#080608
muted
#7B7A7B