#6358BC#6358BC
#6358BC is a mid, vivid blue. Relative luminance 0.133; OKLCH L 52.2% C 0.152 H 284.9°. Best body text is #FFFFFF at 5.75:1 contrast (WCAG AA passes).
Color values
| HEX | #6358BC |
|---|---|
| RGB | rgb(99, 88, 188) |
| HSL | hsl(247, 43%, 54%) |
| HSV | hsv(247, 53%, 74%) |
| CMYK | cmyk(47.3%, 53.2%, 0%, 26.3%) |
| CIE-LAB | lab(43.16, 30.60, -51.47) |
| CIE-LCH | lch(43.16, 59.88, 300.73°) |
| OKLab | oklab(52.24% 0.0389 -0.1467) |
| OKLCH | oklch(52.24% 0.152 284.9) |
| XYZ | xyz(17.7097, 13.2621, 49.1939) |
| Luminance | 0.1326 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Iris
#6258C4
ΔE00 1.29
Slate Blue
#6A5ACD
ΔE00 2.86
Light Indigo
#6D5ACF
ΔE00 3.36
Dark Periwinkle
#665FD1
ΔE00 3.84
Warm Blue
#4B57DB
ΔE00 5.70
Bluey Purple
#6241C7
ΔE00 6.69
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6358BC #B1BC58
analogous
#587FBC #6358BC #9558BC
triadic
#6358BC #BC6358 #58BC63
tetradic
#6358BC #BC587F #B1BC58 #58BC95
square
#6358BC #BC587F #B1BC58 #58BC95
split-complementary
#6358BC #BC9558 #7FBC58
monochromatic
#332C6E #483E99 #6358BC #8C84CE #B5AFDF
Accessibility & contrast
On white
5.75
#6358BC on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.65
#6358BC on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #6358BC
5.75:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6358BC | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##6358BC | 1.00 | 5.75 | 3.65 | 5.75 |
| #FFFFFF | 5.75 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.65 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.75 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#2569BF
Deuteranopia (green-blind)
#2163BA
Tritanopia (blue-blind)
#456E81
Achromatopsia (no color)
#666666
Design tokens & code
CSS
--color: #6358bc; /* rgb */ color: rgb(99, 88, 188); /* oklch */ color: oklch(52.2% 0.152 284.9);
Tailwind
colors: {
custom: {
50: '#9587d1',
500: '#6358bc',
950: '#000000',
},
}SCSS
$custom: #6358bc; $custom-light: #9587d1; $custom-dark: #000000;
JSON
{
"hex": "#6358bc",
"rgb": {
"r": 99,
"g": 88,
"b": 188
},
"hsl": {
"h": 246.6,
"s": 42.735,
"l": 54.118
},
"oklch": {
"l": 0.52235,
"c": 0.15173,
"h": 284.9
},
"luminance": 0.13263
}Semantic roles & 50–950 ramp
primary
#6358BC
secondary
#C8CDA3
accent
#D355C5
background
#F9F8FC
surface
#F2EFF9
border
#CCCAD2
text
#0E0B14
muted
#7E7C82