#4A31C8#4A31C8
#4A31C8 is a mid, highly saturated blue. Relative luminance 0.078; OKLCH L 45.1% C 0.218 H 280.7°. Best body text is #FFFFFF at 8.19:1 contrast (WCAG AA passes).
Color values
| HEX | #4A31C8 |
|---|---|
| RGB | rgb(74, 49, 200) |
| HSL | hsl(250, 61%, 49%) |
| HSV | hsv(250, 76%, 78%) |
| CMYK | cmyk(63%, 75.5%, 0%, 21.6%) |
| CIE-LAB | lab(33.61, 52.38, -74.12) |
| CIE-LCH | lch(33.61, 90.76, 305.25°) |
| OKLab | oklab(45.08% 0.0404 -0.2139) |
| OKLCH | oklch(45.08% 0.218 280.7) |
| XYZ | xyz(14.3444, 7.8215, 55.3862) |
| Luminance | 0.0782 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Blurple
#5539CC
ΔE00 2.36
Blue With A Hint Of Purple
#533CC6
ΔE00 2.66
Purple Blue
#5D21D0
ΔE00 3.52
Ocean Blue
#4F42B5
ΔE00 4.75
Bluey Purple
#6241C7
ΔE00 4.88
Violet Blue
#510AC9
ΔE00 5.08
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4A31C8 #AFC831
analogous
#3164C8 #4A31C8 #9631C8
triadic
#4A31C8 #C84A31 #31C84A
tetradic
#4A31C8 #C83164 #AFC831 #31C896
square
#4A31C8 #C83164 #AFC831 #31C896
split-complementary
#4A31C8 #C89631 #64C831
monochromatic
#261966 #382597 #4A31C8 #735FD8 #9E90E4
Accessibility & contrast
On white
8.19
#4A31C8 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.56
#4A31C8 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #4A31C8
8.19:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4A31C8 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4A31C8 | 1.00 | 8.19 | 2.56 | 8.19 |
| #FFFFFF | 8.19 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.56 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.19 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0054CC
Deuteranopia (green-blind)
#0049C5
Tritanopia (blue-blind)
#005D7B
Achromatopsia (no color)
#4F4F4F
Design tokens & code
CSS
--color: #4a31c8; /* rgb */ color: rgb(74, 49, 200); /* oklch */ color: oklch(45.1% 0.218 280.7);
Tailwind
colors: {
custom: {
50: '#8c6dda',
500: '#4a31c8',
950: '#000000',
},
}SCSS
$custom: #4a31c8; $custom-light: #8c6dda; $custom-dark: #000000;
JSON
{
"hex": "#4a31c8",
"rgb": {
"r": 74,
"g": 49,
"b": 200
},
"hsl": {
"h": 249.934,
"s": 60.643,
"l": 48.824
},
"oklch": {
"l": 0.45078,
"c": 0.21766,
"h": 280.7
},
"luminance": 0.07823
}Semantic roles & 50–950 ramp
primary
#4A31C8
secondary
#C2CE86
accent
#E444C9
background
#F9F6FD
surface
#F2ECFB
border
#CCC7D4
text
#0E0715
muted
#7E7A83