#6531B4#6531B4
#6531B4 is a mid, vivid violet. Relative luminance 0.083; OKLCH L 45.8% C 0.193 H 295.9°. Best body text is #FFFFFF at 7.92:1 contrast (WCAG AA passes).
Color values
| HEX | #6531B4 |
|---|---|
| RGB | rgb(101, 49, 180) |
| HSL | hsl(264, 57%, 45%) |
| HSV | hsv(264, 73%, 71%) |
| CMYK | cmyk(43.9%, 72.8%, 0%, 29.4%) |
| CIE-LAB | lab(34.52, 50.66, -60.76) |
| CIE-LCH | lch(34.52, 79.11, 309.82°) |
| OKLab | oklab(45.81% 0.0845 -0.1739) |
| OKLCH | oklch(45.81% 0.193 295.9) |
| XYZ | xyz(14.7012, 8.2583, 43.9906) |
| Luminance | 0.0826 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Rebeccapurple
#663399
ΔE00 4.43
Purple Blue
#5D21D0
ΔE00 4.45
Blurple
#5539CC
ΔE00 4.72
Bluey Purple
#6241C7
ΔE00 4.74
Blue With A Hint Of Purple
#533CC6
ΔE00 4.78
Ocean Blue
#4F42B5
ΔE00 5.78
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6531B4 #80B431
analogous
#313EB4 #6531B4 #A731B4
triadic
#6531B4 #B46531 #31B465
tetradic
#6531B4 #B4313E #80B431 #31B4A7
square
#6531B4 #B4313E #80B431 #31B4A7
split-complementary
#6531B4 #B4A731 #3EB431
monochromatic
#2F1754 #4A2484 #6531B4 #8452D0 #A682DD
Accessibility & contrast
On white
7.92
#6531B4 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.65
#6531B4 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #6531B4
7.92:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6531B4 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##6531B4 | 1.00 | 7.92 | 2.65 | 7.92 |
| #FFFFFF | 7.92 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.65 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.92 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0052B8
Deuteranopia (green-blind)
#004FB1
Tritanopia (blue-blind)
#505370
Achromatopsia (no color)
#515151
Design tokens & code
CSS
--color: #6531b4; /* rgb */ color: rgb(101, 49, 180); /* oklch */ color: oklch(45.8% 0.193 295.9);
Tailwind
colors: {
custom: {
50: '#986ecb',
500: '#6531b4',
950: '#000000',
},
}SCSS
$custom: #6531b4; $custom-light: #986ecb; $custom-dark: #000000;
JSON
{
"hex": "#6531b4",
"rgb": {
"r": 101,
"g": 49,
"b": 180
},
"hsl": {
"h": 263.817,
"s": 57.205,
"l": 44.902
},
"oklch": {
"l": 0.45807,
"c": 0.19333,
"h": 295.9
},
"luminance": 0.08259
}Semantic roles & 50–950 ramp
primary
#6531B4
secondary
#A8C67B
accent
#E047A4
background
#F9F6FC
surface
#F2ECF9
border
#CCC7D2
text
#0E0713
muted
#7E7A82