#431D5D#431D5D
#431D5D is a dark, moderate violet. Relative luminance 0.029; OKLCH L 31.9% C 0.112 H 308.7°. Best body text is #FFFFFF at 13.36:1 contrast (WCAG AA passes).
Color values
| HEX | #431D5D |
|---|---|
| RGB | rgb(67, 29, 93) |
| HSL | hsl(276, 52%, 24%) |
| HSV | hsv(276, 69%, 36%) |
| CMYK | cmyk(28%, 68.8%, 0%, 63.5%) |
| CIE-LAB | lab(19.48, 30.96, -30.99) |
| CIE-LCH | lch(19.48, 43.80, 314.97°) |
| OKLab | oklab(31.93% 0.0701 -0.0875) |
| OKLCH | oklch(31.93% 0.112 308.7) |
| XYZ | xyz(4.7295, 2.8624, 10.6572) |
| Luminance | 0.0286 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Plum Purple
#4E0550
ΔE00 6.06
Royal Purple (survey)
#4B006E
ΔE00 6.10
Deep Violet
#490648
ΔE00 6.69
Dark Purple
#35063E
ΔE00 6.91
Dark Violet
#34013F
ΔE00 7.17
Deep Purple
#36013F
ΔE00 7.18
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#431D5D #375D1D
analogous
#231D5D #431D5D #5D1D57
triadic
#431D5D #5D431D #1D5D43
tetradic
#431D5D #5D231D #375D1D #1D575D
square
#431D5D #5D231D #375D1D #1D575D
split-complementary
#431D5D #575D1D #1D5D23
monochromatic
#110717 #210E2E #431D5D #652C8C #863ABA
Accessibility & contrast
On white
13.36
#431D5D on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.57
#431D5D on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #431D5D
13.36:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##431D5D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##431D5D | 1.00 | 13.36 | 1.57 | 13.36 |
| #FFFFFF | 13.36 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.57 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 13.36 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#002E5F
Deuteranopia (green-blind)
#12305C
Tritanopia (blue-blind)
#3F2A3A
Achromatopsia (no color)
#2F2F2F
Design tokens & code
CSS
--color: #431d5d; /* rgb */ color: rgb(67, 29, 93); /* oklch */ color: oklch(31.9% 0.112 308.7);
Tailwind
colors: {
custom: {
50: '#7a5c8b',
500: '#431d5d',
950: '#000000',
},
}SCSS
$custom: #431d5d; $custom-light: #7a5c8b; $custom-dark: #000000;
JSON
{
"hex": "#431d5d",
"rgb": {
"r": 67,
"g": 29,
"b": 93
},
"hsl": {
"h": 275.625,
"s": 52.459,
"l": 23.922
},
"oklch": {
"l": 0.31933,
"c": 0.11215,
"h": 308.7
},
"luminance": 0.02862
}Semantic roles & 50–950 ramp
primary
#431D5D
secondary
#649244
accent
#DC4C86
background
#F7F5F8
surface
#EEE9F0
border
#C9C5CB
text
#09040C
muted
#7B797D