#5437B4#5437B4
#5437B4 is a dark, vivid violet. Relative luminance 0.079; OKLCH L 44.9% C 0.186 H 287.0°. Best body text is #FFFFFF at 8.13:1 contrast (WCAG AA passes).
Color values
| HEX | #5437B4 |
|---|---|
| RGB | rgb(84, 55, 180) |
| HSL | hsl(254, 53%, 46%) |
| HSV | hsv(254, 69%, 71%) |
| CMYK | cmyk(53.3%, 69.4%, 0%, 29.4%) |
| CIE-LAB | lab(33.80, 44.66, -62.00) |
| CIE-LCH | lch(33.80, 76.41, 305.76°) |
| OKLab | oklab(44.87% 0.0543 -0.1781) |
| OKLCH | oklch(44.87% 0.186 287) |
| XYZ | xyz(13.2581, 7.9118, 43.9997) |
| Luminance | 0.0791 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Blue With A Hint Of Purple
#533CC6
ΔE00 2.85
Ocean Blue
#4F42B5
ΔE00 3.12
Blurple
#5539CC
ΔE00 3.36
Bluey Purple
#6241C7
ΔE00 4.21
Purple Blue
#5D21D0
ΔE00 5.11
Rebeccapurple
#663399
ΔE00 6.03
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5437B4 #97B437
analogous
#3758B4 #5437B4 #9237B4
triadic
#5437B4 #B45437 #37B454
tetradic
#5437B4 #B43758 #97B437 #37B492
square
#5437B4 #B43758 #97B437 #37B492
split-complementary
#5437B4 #B49237 #58B437
monochromatic
#281A56 #3E2985 #5437B4 #765BCD #9D8ADB
Accessibility & contrast
On white
8.13
#5437B4 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.58
#5437B4 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #5437B4
8.13:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5437B4 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##5437B4 | 1.00 | 8.13 | 2.58 | 8.13 |
| #FFFFFF | 8.13 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.58 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.13 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0053B8
Deuteranopia (green-blind)
#004CB2
Tritanopia (blue-blind)
#2E5771
Achromatopsia (no color)
#4F4F4F
Design tokens & code
CSS
--color: #5437b4; /* rgb */ color: rgb(84, 55, 180); /* oklch */ color: oklch(44.9% 0.186 287.0);
Tailwind
colors: {
custom: {
50: '#8d70cb',
500: '#5437b4',
950: '#000000',
},
}SCSS
$custom: #5437b4; $custom-light: #8d70cb; $custom-dark: #000000;
JSON
{
"hex": "#5437b4",
"rgb": {
"r": 84,
"g": 55,
"b": 180
},
"hsl": {
"h": 253.92,
"s": 53.191,
"l": 46.078
},
"oklch": {
"l": 0.44873,
"c": 0.18624,
"h": 287
},
"luminance": 0.07912
}Semantic roles & 50–950 ramp
primary
#5437B4
secondary
#B6C681
accent
#DD4BBB
background
#F9F6FC
surface
#F1ECF9
border
#CBC7D2
text
#0D0813
muted
#7E7B82