#6537C7#6537C7
#6537C7 is a mid, highly saturated violet. Relative luminance 0.096; OKLCH L 48.2% C 0.208 H 291.1°. Best body text is #FFFFFF at 7.18:1 contrast (WCAG AA passes).
Color values
| HEX | #6537C7 |
|---|---|
| RGB | rgb(101, 55, 199) |
| HSL | hsl(259, 57%, 50%) |
| HSV | hsv(259, 72%, 78%) |
| CMYK | cmyk(49.2%, 72.4%, 0%, 22%) |
| CIE-LAB | lab(37.16, 52.81, -67.62) |
| CIE-LCH | lch(37.16, 85.80, 307.99°) |
| OKLab | oklab(48.17% 0.075 -0.1941) |
| OKLCH | oklch(48.17% 0.208 291.1) |
| XYZ | xyz(17.0389, 9.6219, 54.9812) |
| Luminance | 0.0962 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Bluey Purple
#6241C7
ΔE00 2.30
Blurple
#5539CC
ΔE00 2.52
Blue With A Hint Of Purple
#533CC6
ΔE00 2.96
Burple
#6832E3
ΔE00 3.57
Purple Blue
#5D21D0
ΔE00 3.92
Purpley Blue
#5F34E7
ΔE00 4.06
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6537C7 #99C737
analogous
#3751C7 #6537C7 #AD37C7
triadic
#6537C7 #C76537 #37C765
tetradic
#6537C7 #C73751 #99C737 #37C7AD
square
#6537C7 #C73751 #99C737 #37C7AD
split-complementary
#6537C7 #C7AD37 #51C737
monochromatic
#341C67 #4D2A97 #6537C7 #8A66D5 #AF96E2
Accessibility & contrast
On white
7.18
#6537C7 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.92
#6537C7 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #6537C7
7.18:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6537C7 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##6537C7 | 1.00 | 7.18 | 2.92 | 7.18 |
| #FFFFFF | 7.18 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.92 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.18 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#005ACB
Deuteranopia (green-blind)
#0054C4
Tritanopia (blue-blind)
#445D7C
Achromatopsia (no color)
#575757
Design tokens & code
CSS
--color: #6537c7; /* rgb */ color: rgb(101, 55, 199); /* oklch */ color: oklch(48.2% 0.208 291.1);
Tailwind
colors: {
custom: {
50: '#9a72d9',
500: '#6537c7',
950: '#000000',
},
}SCSS
$custom: #6537c7; $custom-light: #9a72d9; $custom-dark: #000000;
JSON
{
"hex": "#6537c7",
"rgb": {
"r": 101,
"g": 55,
"b": 199
},
"hsl": {
"h": 259.167,
"s": 56.693,
"l": 49.804
},
"oklch": {
"l": 0.4817,
"c": 0.20804,
"h": 291.1
},
"luminance": 0.09623
}Semantic roles & 50–950 ramp
primary
#6537C7
secondary
#B9CD8C
accent
#E048AF
background
#FAF7FD
surface
#F3EDFB
border
#CDC8D4
text
#0F0815
muted
#7F7B83