#6454CD#6454CD
#6454CD is a mid, vivid blue. Relative luminance 0.135; OKLCH L 52.8% C 0.180 H 284.4°. Best body text is #FFFFFF at 5.69:1 contrast (WCAG AA passes).
Color values
| HEX | #6454CD |
|---|---|
| RGB | rgb(100, 84, 205) |
| HSL | hsl(248, 55%, 57%) |
| HSV | hsv(248, 59%, 80%) |
| CMYK | cmyk(51.2%, 59%, 0%, 19.6%) |
| CIE-LAB | lab(43.44, 38.38, -60.86) |
| CIE-LCH | lch(43.44, 71.95, 302.24°) |
| OKLab | oklab(52.84% 0.0448 -0.1742) |
| OKLCH | oklch(52.84% 0.18 284.4) |
| XYZ | xyz(19.4420, 13.4567, 59.3187) |
| Luminance | 0.1346 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Iris
#6258C4
ΔE00 1.87
Slate Blue
#6A5ACD
ΔE00 1.98
Light Indigo
#6D5ACF
ΔE00 2.29
Dark Periwinkle
#665FD1
ΔE00 3.43
Warm Blue
#4B57DB
ΔE00 4.36
Bluey Purple
#6241C7
ΔE00 5.23
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6454CD #BDCD54
analogous
#5481CD #6454CD #A154CD
triadic
#6454CD #CD6454 #54CD64
tetradic
#6454CD #CD5481 #BDCD54 #54CDA1
square
#6454CD #CD5481 #BDCD54 #54CDA1
split-complementary
#6454CD #CDA154 #81CD54
monochromatic
#322681 #4434B0 #6454CD #8F83DB #BAB3E9
Accessibility & contrast
On white
5.69
#6454CD on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.69
#6454CD on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #6454CD
5.69:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6454CD | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##6454CD | 1.00 | 5.69 | 3.69 | 5.69 |
| #FFFFFF | 5.69 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.69 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.69 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#006AD1
Deuteranopia (green-blind)
#0063CA
Tritanopia (blue-blind)
#3B7088
Achromatopsia (no color)
#676767
Design tokens & code
CSS
--color: #6454cd; /* rgb */ color: rgb(100, 84, 205); /* oklch */ color: oklch(52.8% 0.180 284.4);
Tailwind
colors: {
custom: {
50: '#9885dd',
500: '#6454cd',
950: '#000000',
},
}SCSS
$custom: #6454cd; $custom-light: #9885dd; $custom-dark: #000000;
JSON
{
"hex": "#6454cd",
"rgb": {
"r": 100,
"g": 84,
"b": 205
},
"hsl": {
"h": 247.934,
"s": 54.751,
"l": 56.667
},
"oklch": {
"l": 0.52835,
"c": 0.17991,
"h": 284.4
},
"luminance": 0.13458
}Semantic roles & 50–950 ramp
primary
#6454CD
secondary
#D1D7A6
accent
#DE4ACA
background
#F9F8FD
surface
#F2EFFB
border
#CCCAD4
text
#0E0B15
muted
#7E7C83