#371158#371158
#371158 is a dark, moderate violet. Relative luminance 0.019; OKLCH L 28.3% C 0.120 H 303.9°. Best body text is #FFFFFF at 15.18:1 contrast (WCAG AA passes).
Color values
| HEX | #371158 |
|---|---|
| RGB | rgb(55, 17, 88) |
| HSL | hsl(272, 68%, 21%) |
| HSV | hsv(272, 81%, 35%) |
| CMYK | cmyk(37.5%, 80.7%, 0%, 65.5%) |
| CIE-LAB | lab(15.05, 33.10, -34.91) |
| CIE-LCH | lch(15.05, 48.10, 313.48°) |
| OKLab | oklab(28.26% 0.0667 -0.0994) |
| OKLCH | oklch(28.26% 0.12 303.9) |
| XYZ | xyz(3.5370, 1.9177, 9.4144) |
| Luminance | 0.0192 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Dark Indigo
#1F0954
ΔE00 4.69
Royal Purple (survey)
#4B006E
ΔE00 5.45
Dark Violet
#34013F
ΔE00 5.75
Deep Purple
#36013F
ΔE00 5.98
Dark Purple
#35063E
ΔE00 6.02
Midnight Purple
#280137
ΔE00 6.76
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#371158 #325811
analogous
#141158 #371158 #581155
triadic
#371158 #583711 #115837
tetradic
#371158 #581411 #325811 #115558
square
#371158 #581411 #325811 #115558
split-complementary
#371158 #555811 #115814
monochromatic
#10051A #170725 #371158 #571B8B #7725BF
Accessibility & contrast
On white
15.18
#371158 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.38
#371158 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #371158
15.18:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##371158 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##371158 | 1.00 | 15.18 | 1.38 | 15.18 |
| #FFFFFF | 15.18 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.38 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 15.18 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#00255A
Deuteranopia (green-blind)
#002657
Tritanopia (blue-blind)
#302333
Achromatopsia (no color)
#262626
Design tokens & code
CSS
--color: #371158; /* rgb */ color: rgb(55, 17, 88); /* oklch */ color: oklch(28.3% 0.120 303.9);
Tailwind
colors: {
custom: {
50: '#725388',
500: '#371158',
950: '#000000',
},
}SCSS
$custom: #371158; $custom-light: #725388; $custom-dark: #000000;
JSON
{
"hex": "#371158",
"rgb": {
"r": 55,
"g": 17,
"b": 88
},
"hsl": {
"h": 272.113,
"s": 67.619,
"l": 20.588
},
"oklch": {
"l": 0.28255,
"c": 0.11976,
"h": 303.9
},
"luminance": 0.01918
}Semantic roles & 50–950 ramp
primary
#371158
secondary
#5F9134
accent
#EA3D8E
background
#F7F4F8
surface
#EDE7F0
border
#C8C3CB
text
#08030B
muted
#7B787C