#281364#281364
#281364 is a dark, vivid violet. Relative luminance 0.018; OKLCH L 27.9% C 0.131 H 286.1°. Best body text is #FFFFFF at 15.36:1 contrast (WCAG AA passes).
Color values
| HEX | #281364 |
|---|---|
| RGB | rgb(40, 19, 100) |
| HSL | hsl(256, 68%, 23%) |
| HSV | hsv(256, 81%, 39%) |
| CMYK | cmyk(60%, 81%, 0%, 60.8%) |
| CIE-LAB | lab(14.61, 32.94, -43.73) |
| CIE-LCH | lch(14.61, 54.75, 306.99°) |
| OKLab | oklab(27.86% 0.0365 -0.1259) |
| OKLCH | oklch(27.86% 0.131 286.1) |
| XYZ | xyz(3.4075, 1.8368, 12.2291) |
| Luminance | 0.0184 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Dark Indigo
#1F0954
ΔE00 3.20
Midnight Blue
#191970
ΔE00 3.52
Darkblue (survey)
#030764
ΔE00 4.34
Dark Royal Blue
#02066F
ΔE00 4.83
Dark Blue
#00035B
ΔE00 5.07
Deep Blue
#040273
ΔE00 5.35
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#281364 #4F6413
analogous
#132664 #281364 #501364
triadic
#281364 #642813 #136428
tetradic
#281364 #641326 #4F6413 #136450
square
#281364 #641326 #4F6413 #136450
split-complementary
#281364 #645013 #266413
monochromatic
#0A051A #130931 #281364 #3D1D97 #5127CB
Accessibility & contrast
On white
15.36
#281364 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.37
#281364 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #281364
15.36:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##281364 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##281364 | 1.00 | 15.36 | 1.37 | 15.36 |
| #FFFFFF | 15.36 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.37 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 15.36 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#002766
Deuteranopia (green-blind)
#002263
Tritanopia (blue-blind)
#0B2A3B
Achromatopsia (no color)
#252525
Design tokens & code
CSS
--color: #281364; /* rgb */ color: rgb(40, 19, 100); /* oklch */ color: oklch(27.9% 0.131 286.1);
Tailwind
colors: {
custom: {
50: '#6a5391',
500: '#281364',
950: '#000000',
},
}SCSS
$custom: #281364; $custom-light: #6a5391; $custom-dark: #000000;
JSON
{
"hex": "#281364",
"rgb": {
"r": 40,
"g": 19,
"b": 100
},
"hsl": {
"h": 255.556,
"s": 68.067,
"l": 23.333
},
"oklch": {
"l": 0.2786,
"c": 0.13107,
"h": 286.1
},
"luminance": 0.01837
}Semantic roles & 50–950 ramp
primary
#281364
secondary
#829C37
accent
#EB3DBE
background
#F6F4F9
surface
#ECE7F1
border
#C7C3CB
text
#07030D
muted
#7A787E