#37248D#37248D
#37248D is a dark, vivid violet. Relative luminance 0.040; OKLCH L 35.9% C 0.163 H 282.8°. Best body text is #FFFFFF at 11.67:1 contrast (WCAG AA passes).
Color values
| HEX | #37248D |
|---|---|
| RGB | rgb(55, 36, 141) |
| HSL | hsl(251, 59%, 35%) |
| HSV | hsv(251, 74%, 55%) |
| CMYK | cmyk(61%, 74.5%, 0%, 44.7%) |
| CIE-LAB | lab(23.66, 38.76, -55.05) |
| CIE-LCH | lch(23.66, 67.33, 305.15°) |
| OKLab | oklab(35.89% 0.0359 -0.1587) |
| OKLCH | oklch(35.89% 0.163 282.8) |
| XYZ | xyz(7.0127, 3.9966, 25.5960) |
| Luminance | 0.0400 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Royal
#0C1793
ΔE00 4.57
Indigo Blue
#3A18B1
ΔE00 5.48
Indigo (survey)
#380282
ΔE00 5.79
Midnight Blue
#191970
ΔE00 5.92
Cobalt Blue
#030AA7
ΔE00 6.31
Royal Blue (survey)
#0504AA
ΔE00 6.75
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#37248D #7A8D24
analogous
#24468D #37248D #6C248D
triadic
#37248D #8D3724 #248D37
tetradic
#37248D #8D2446 #7A8D24 #248D6C
square
#37248D #8D2446 #7A8D24 #248D6C
split-complementary
#37248D #8D6C24 #468D24
monochromatic
#110B2B #24185C #37248D #4A30BE #6E57D4
Accessibility & contrast
On white
11.67
#37248D on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.80
#37248D on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #37248D
11.67:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##37248D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##37248D | 1.00 | 11.67 | 1.80 | 11.67 |
| #FFFFFF | 11.67 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.80 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 11.67 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#003C90
Deuteranopia (green-blind)
#00358B
Tritanopia (blue-blind)
#004156
Achromatopsia (no color)
#383838
Design tokens & code
CSS
--color: #37248d; /* rgb */ color: rgb(55, 36, 141); /* oklch */ color: oklch(35.9% 0.163 282.8);
Tailwind
colors: {
custom: {
50: '#7961af',
500: '#37248d',
950: '#000000',
},
}SCSS
$custom: #37248d; $custom-light: #7961af; $custom-dark: #000000;
JSON
{
"hex": "#37248d",
"rgb": {
"r": 55,
"g": 36,
"b": 141
},
"hsl": {
"h": 250.857,
"s": 59.322,
"l": 34.706
},
"oklch": {
"l": 0.35887,
"c": 0.16268,
"h": 282.8
},
"luminance": 0.03997
}Semantic roles & 50–950 ramp
primary
#37248D
secondary
#A6B854
accent
#E345C6
background
#F7F5FA
surface
#EEEAF5
border
#C9C6CF
text
#0A0511
muted
#7C7980