#37156D#37156D
#37156D is a dark, vivid violet. Relative luminance 0.025; OKLCH L 30.7% C 0.140 H 294.1°. Best body text is #FFFFFF at 14.09:1 contrast (WCAG AA passes).
Color values
| HEX | #37156D |
|---|---|
| RGB | rgb(55, 21, 109) |
| HSL | hsl(263, 68%, 25%) |
| HSV | hsv(263, 81%, 43%) |
| CMYK | cmyk(49.5%, 80.7%, 0%, 57.3%) |
| CIE-LAB | lab(17.70, 36.99, -44.48) |
| CIE-LCH | lch(17.70, 57.85, 309.74°) |
| OKLab | oklab(30.73% 0.057 -0.1276) |
| OKLCH | oklch(30.73% 0.14 294.1) |
| XYZ | xyz(4.6033, 2.4525, 14.6959) |
| Luminance | 0.0245 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Indigo (survey)
#380282
ΔE00 4.46
Royal Purple (survey)
#4B006E
ΔE00 4.80
Midnight Blue
#191970
ΔE00 5.01
Indigo
#4B0082
ΔE00 5.11
Dark Indigo
#1F0954
ΔE00 5.37
Dark Royal Blue
#02066F
ΔE00 6.35
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#37156D #4B6D15
analogous
#151F6D #37156D #63156D
triadic
#37156D #6D3715 #156D37
tetradic
#37156D #6D151F #4B6D15 #156D63
square
#37156D #6D151F #4B6D15 #156D63
split-complementary
#37156D #6D6315 #1F6D15
monochromatic
#0D051A #1D0B3A #37156D #511FA0 #6B29D4
Accessibility & contrast
On white
14.09
#37156D on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.49
#37156D on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #37156D
14.09:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##37156D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##37156D | 1.00 | 14.09 | 1.49 | 14.09 |
| #FFFFFF | 14.09 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.49 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 14.09 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#002C6F
Deuteranopia (green-blind)
#002A6B
Tritanopia (blue-blind)
#272D40
Achromatopsia (no color)
#2B2B2B
Design tokens & code
CSS
--color: #37156d; /* rgb */ color: rgb(55, 21, 109); /* oklch */ color: oklch(30.7% 0.140 294.1);
Tailwind
colors: {
custom: {
50: '#745798',
500: '#37156d',
950: '#000000',
},
}SCSS
$custom: #37156d; $custom-light: #745798; $custom-dark: #000000;
JSON
{
"hex": "#37156d",
"rgb": {
"r": 55,
"g": 21,
"b": 109
},
"hsl": {
"h": 263.182,
"s": 67.692,
"l": 25.49
},
"oklch": {
"l": 0.30729,
"c": 0.13974,
"h": 294.1
},
"luminance": 0.02453
}Semantic roles & 50–950 ramp
primary
#37156D
secondary
#7BA33A
accent
#EB3DA8
background
#F7F5F9
surface
#EDE9F2
border
#C8C5CC
text
#09030E
muted
#7B787E