#4A39BF#4A39BF
#4A39BF is a mid, vivid blue. Relative luminance 0.081; OKLCH L 45.3% C 0.199 H 280.7°. Best body text is #FFFFFF at 7.99:1 contrast (WCAG AA passes).
Color values
| HEX | #4A39BF |
|---|---|
| RGB | rgb(74, 57, 191) |
| HSL | hsl(248, 54%, 49%) |
| HSV | hsv(248, 70%, 75%) |
| CMYK | cmyk(61.3%, 70.2%, 0%, 25.1%) |
| CIE-LAB | lab(34.28, 45.37, -67.75) |
| CIE-LCH | lch(34.28, 81.53, 303.81°) |
| OKLab | oklab(45.3% 0.0368 -0.1953) |
| OKLCH | oklch(45.3% 0.199 280.7) |
| XYZ | xyz(13.6882, 8.1427, 50.1305) |
| Luminance | 0.0814 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Blue With A Hint Of Purple
#533CC6
ΔE00 1.75
Blurple
#5539CC
ΔE00 2.37
Ocean Blue
#4F42B5
ΔE00 2.74
Bluey Purple
#6241C7
ΔE00 4.16
Blue Blue
#2242C7
ΔE00 5.10
Purple Blue
#5D21D0
ΔE00 5.26
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4A39BF #AEBF39
analogous
#396BBF #4A39BF #8D39BF
triadic
#4A39BF #BF4A39 #39BF4A
tetradic
#4A39BF #BF396B #AEBF39 #39BF8D
square
#4A39BF #BF396B #AEBF39 #39BF8D
split-complementary
#4A39BF #BF8D39 #6BBF39
monochromatic
#251D61 #382B90 #4A39BF #7264D1 #9D93DF
Accessibility & contrast
On white
7.99
#4A39BF on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.63
#4A39BF on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #4A39BF
7.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4A39BF | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4A39BF | 1.00 | 7.99 | 2.63 | 7.99 |
| #FFFFFF | 7.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.63 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0055C3
Deuteranopia (green-blind)
#004CBC
Tritanopia (blue-blind)
#005D78
Achromatopsia (no color)
#515151
Design tokens & code
CSS
--color: #4a39bf; /* rgb */ color: rgb(74, 57, 191); /* oklch */ color: oklch(45.3% 0.199 280.7);
Tailwind
colors: {
custom: {
50: '#8a71d3',
500: '#4a39bf',
950: '#000000',
},
}SCSS
$custom: #4a39bf; $custom-light: #8a71d3; $custom-dark: #000000;
JSON
{
"hex": "#4a39bf",
"rgb": {
"r": 74,
"g": 57,
"b": 191
},
"hsl": {
"h": 247.612,
"s": 54.032,
"l": 48.627
},
"oklch": {
"l": 0.45295,
"c": 0.19875,
"h": 280.7
},
"luminance": 0.08144
}Semantic roles & 50–950 ramp
primary
#4A39BF
secondary
#C2CA8A
accent
#DD4ACB
background
#F9F6FD
surface
#F1ECFA
border
#CBC7D3
text
#0D0814
muted
#7E7B83