#6575CE#6575CE
#6575CE is a mid, vivid blue. Relative luminance 0.199; OKLCH L 59.1% C 0.137 H 273.8°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).
Color values
| HEX | #6575CE |
|---|---|
| RGB | rgb(101, 117, 206) |
| HSL | hsl(231, 52%, 60%) |
| HSV | hsv(231, 51%, 81%) |
| CMYK | cmyk(51%, 43.2%, 0%, 19.2%) |
| CIE-LAB | lab(51.77, 18.84, -48.05) |
| CIE-LCH | lch(51.77, 51.61, 291.41°) |
| OKLab | oklab(59.13% 0.0091 -0.1363) |
| OKLCH | oklch(59.13% 0.137 273.8) |
| XYZ | xyz(22.8651, 19.9441, 61.0253) |
| Luminance | 0.1995 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflower Blue
#5170D7
ΔE00 3.63
Cornflower
#6A79F7
ΔE00 5.69
Royal Blue
#4169E1
ΔE00 6.19
Lightish Blue
#3D7AFD
ΔE00 7.50
Soft Blue
#6488EA
ΔE00 7.52
Dark Periwinkle
#665FD1
ΔE00 7.73
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6575CE #CEBE65
analogous
#65AACE #6575CE #8965CE
triadic
#6575CE #CE6575 #75CE65
tetradic
#6575CE #CE65AA #CEBE65 #65CE89
square
#6575CE #CE65AA #CEBE65 #65CE89
split-complementary
#6575CE #CE8965 #AACE65
monochromatic
#2D3B8C #3B4FBA #6575CE #939FDD #C2C8EC
Accessibility & contrast
On white
4.21
#6575CE on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
4.99
#6575CE on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #6575CE
4.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6575CE | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##6575CE | 1.00 | 4.21 | 4.99 | 4.99 |
| #FFFFFF | 4.21 | 1.00 | 21.00 | 21.00 |
| #000000 | 4.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 4.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#5080D1
Deuteranopia (green-blind)
#4577CC
Tritanopia (blue-blind)
#388897
Achromatopsia (no color)
#7B7B7B
Design tokens & code
CSS
--color: #6575ce; /* rgb */ color: rgb(101, 117, 206); /* oklch */ color: oklch(59.1% 0.137 273.8);
Tailwind
colors: {
custom: {
50: '#979cdd',
500: '#6575ce',
950: '#000000',
},
}SCSS
$custom: #6575ce; $custom-light: #979cdd; $custom-dark: #000000;
JSON
{
"hex": "#6575ce",
"rgb": {
"r": 101,
"g": 117,
"b": 206
},
"hsl": {
"h": 230.857,
"s": 51.724,
"l": 60.196
},
"oklch": {
"l": 0.59128,
"c": 0.13665,
"h": 273.8
},
"luminance": 0.19946
}Semantic roles & 50–950 ramp
primary
#6575CE
secondary
#DCD5B3
accent
#A826BF
background
#F9F9FD
surface
#F2F2FB
border
#CCCCD4
text
#0E0E15
muted
#7E7E83