#6155F1#6155F1
#6155F1 is a mid, highly saturated blue. Relative luminance 0.154; OKLCH L 55.6% C 0.225 H 279.6°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).
Color values
| HEX | #6155F1 |
|---|---|
| RGB | rgb(97, 85, 241) |
| HSL | hsl(245, 85%, 64%) |
| HSV | hsv(245, 65%, 95%) |
| CMYK | cmyk(59.8%, 64.7%, 0%, 5.5%) |
| CIE-LAB | lab(46.16, 48.32, -76.91) |
| CIE-LCH | lch(46.16, 90.83, 302.14°) |
| OKLab | oklab(55.62% 0.0376 -0.2215) |
| OKLCH | oklch(55.62% 0.225 279.6) |
| XYZ | xyz(24.0504, 15.3875, 84.9048) |
| Luminance | 0.1539 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Warm Blue
#4B57DB
ΔE00 4.55
Light Indigo
#6D5ACF
ΔE00 4.86
Dark Periwinkle
#665FD1
ΔE00 4.88
Slate Blue
#6A5ACD
ΔE00 4.98
Purpleish Blue
#6140EF
ΔE00 5.13
Electric Blue
#0652FF
ΔE00 5.97
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6155F1 #E5F155
analogous
#5597F1 #6155F1 #AF55F1
triadic
#6155F1 #F16155 #55F161
tetradic
#6155F1 #F15597 #E5F155 #55F1AF
square
#6155F1 #F15597 #E5F155 #55F1AF
split-complementary
#6155F1 #F1AF55 #97F155
monochromatic
#1D0FBC #2C1CEC #6155F1 #968EF6 #CAC6FA
Accessibility & contrast
On white
5.15
#6155F1 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.08
#6155F1 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #6155F1
5.15:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6155F1 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##6155F1 | 1.00 | 5.15 | 4.08 | 5.15 |
| #FFFFFF | 5.15 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.08 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.15 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0073F6
Deuteranopia (green-blind)
#0067EE
Tritanopia (blue-blind)
#007D9C
Achromatopsia (no color)
#6D6D6D
Design tokens & code
CSS
--color: #6155f1; /* rgb */ color: rgb(97, 85, 241); /* oklch */ color: oklch(55.6% 0.225 279.6);
Tailwind
colors: {
custom: {
50: '#9c86f7',
500: '#6155f1',
950: '#000000',
},
}SCSS
$custom: #6155f1; $custom-light: #9c86f7; $custom-dark: #000000;
JSON
{
"hex": "#6155f1",
"rgb": {
"r": 97,
"g": 85,
"b": 241
},
"hsl": {
"h": 244.615,
"s": 84.783,
"l": 63.922
},
"oklch": {
"l": 0.55615,
"c": 0.22467,
"h": 279.6
},
"luminance": 0.15389
}Semantic roles & 50–950 ramp
primary
#6155F1
secondary
#E8ECB6
accent
#E104D0
background
#FAF8FF
surface
#F4EFFF
border
#CECAD7
text
#100B17
muted
#7F7C85