#4A45CB#4A45CB
#4A45CB is a mid, highly saturated blue. Relative luminance 0.100; OKLCH L 48.2% C 0.200 H 277.4°. Best body text is #FFFFFF at 6.99:1 contrast (WCAG AA passes).
Color values
| HEX | #4A45CB |
|---|---|
| RGB | rgb(74, 69, 203) |
| HSL | hsl(242, 56%, 53%) |
| HSV | hsv(242, 66%, 80%) |
| CMYK | cmyk(63.5%, 66%, 0%, 20.4%) |
| CIE-LAB | lab(37.88, 42.25, -68.85) |
| CIE-LCH | lch(37.88, 80.78, 301.54°) |
| OKLab | oklab(48.22% 0.0259 -0.1985) |
| OKLCH | oklch(48.22% 0.2 277.4) |
| XYZ | xyz(15.7282, 10.0226, 57.5941) |
| Luminance | 0.1002 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Blue With A Hint Of Purple
#533CC6
ΔE00 2.85
Ocean Blue
#4F42B5
ΔE00 3.24
Blurple
#5539CC
ΔE00 3.47
Bluey Purple
#6241C7
ΔE00 3.84
Blue Blue
#2242C7
ΔE00 4.11
Blue (survey)
#0343DF
ΔE00 4.51
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4A45CB #C6CB45
analogous
#4583CB #4A45CB #8D45CB
triadic
#4A45CB #CB4A45 #45CB4A
tetradic
#4A45CB #CB4583 #C6CB45 #45CB8D
square
#4A45CB #CB4583 #C6CB45 #45CB8D
split-complementary
#4A45CB #CB8D45 #83CB45
monochromatic
#242175 #322EA5 #4A45CB #7975D8 #A7A5E6
Accessibility & contrast
On white
6.99
#4A45CB on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.00
#4A45CB on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #4A45CB
6.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4A45CB | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4A45CB | 1.00 | 6.99 | 3.00 | 6.99 |
| #FFFFFF | 6.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.00 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#005FCF
Deuteranopia (green-blind)
#0053C8
Tritanopia (blue-blind)
#006882
Achromatopsia (no color)
#595959
Design tokens & code
CSS
--color: #4a45cb; /* rgb */ color: rgb(74, 69, 203); /* oklch */ color: oklch(48.2% 0.200 277.4);
Tailwind
colors: {
custom: {
50: '#8b79dc',
500: '#4a45cb',
950: '#000000',
},
}SCSS
$custom: #4a45cb; $custom-light: #8b79dc; $custom-dark: #000000;
JSON
{
"hex": "#4a45cb",
"rgb": {
"r": 74,
"g": 69,
"b": 203
},
"hsl": {
"h": 242.239,
"s": 56.303,
"l": 53.333
},
"oklch": {
"l": 0.48215,
"c": 0.20021,
"h": 277.4
},
"luminance": 0.10024
}Semantic roles & 50–950 ramp
primary
#4A45CB
secondary
#D1D399
accent
#E048DA
background
#F9F7FD
surface
#F1EDFB
border
#CBC8D4
text
#0D0915
muted
#7E7B83