#3D184B#3D184B
#3D184B is a dark, moderate purple. Relative luminance 0.022; OKLCH L 29.0% C 0.096 H 315.6°. Best body text is #FFFFFF at 14.68:1 contrast (WCAG AA passes).
Color values
| HEX | #3D184B |
|---|---|
| RGB | rgb(61, 24, 75) |
| HSL | hsl(284, 52%, 19%) |
| HSV | hsv(284, 68%, 29%) |
| CMYK | cmyk(18.7%, 68%, 0%, 70.6%) |
| CIE-LAB | lab(16.27, 27.57, -24.04) |
| CIE-LCH | lch(16.27, 36.58, 318.91°) |
| OKLab | oklab(29.01% 0.0688 -0.0674) |
| OKLCH | oklch(29.01% 0.096 315.6) |
| XYZ | xyz(3.5209, 2.1535, 6.8854) |
| Luminance | 0.0215 (WCAG relative) |
| Temperature | cool |
| Family | purple |
Closest named colors
Dark Purple
#35063E
ΔE00 3.98
Deep Purple
#36013F
ΔE00 4.74
Eggplant Purple
#430541
ΔE00 4.80
Deep Violet
#490648
ΔE00 4.83
Dark Violet
#34013F
ΔE00 4.83
Plum Purple
#4E0550
ΔE00 5.31
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3D184B #264B18
analogous
#24184B #3D184B #4B1840
triadic
#3D184B #4B3D18 #184B3D
tetradic
#3D184B #4B2418 #264B18 #18404B
square
#3D184B #4B2418 #264B18 #18404B
split-complementary
#3D184B #404B18 #184B24
monochromatic
#130717 #17091D #3D184B #632779 #8836A8
Accessibility & contrast
On white
14.68
#3D184B on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.43
#3D184B on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #3D184B
14.68:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3D184B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##3D184B | 1.00 | 14.68 | 1.43 | 14.68 |
| #FFFFFF | 14.68 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.43 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 14.68 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#08264D
Deuteranopia (green-blind)
#18294A
Tritanopia (blue-blind)
#3C212F
Achromatopsia (no color)
#282828
Design tokens & code
CSS
--color: #3d184b; /* rgb */ color: rgb(61, 24, 75); /* oklch */ color: oklch(29.0% 0.096 315.6);
Tailwind
colors: {
custom: {
50: '#74577d',
500: '#3d184b',
950: '#000000',
},
}SCSS
$custom: #3d184b; $custom-light: #74577d; $custom-dark: #000000;
JSON
{
"hex": "#3d184b",
"rgb": {
"r": 61,
"g": 24,
"b": 75
},
"hsl": {
"h": 283.529,
"s": 51.515,
"l": 19.412
},
"oklch": {
"l": 0.29005,
"c": 0.09626,
"h": 315.6
},
"luminance": 0.02153
}Semantic roles & 50–950 ramp
primary
#3D184B
secondary
#50823D
accent
#DB4D74
background
#F7F5F7
surface
#EDE9EE
border
#C8C5C9
text
#08030A
muted
#7B787C