#4F38CF#4F38CF
#4F38CF is a mid, highly saturated blue. Relative luminance 0.090; OKLCH L 47.1% C 0.218 H 280.9°. Best body text is #FFFFFF at 7.50:1 contrast (WCAG AA passes).
Color values
| HEX | #4F38CF |
|---|---|
| RGB | rgb(79, 56, 207) |
| HSL | hsl(249, 61%, 52%) |
| HSV | hsv(249, 73%, 81%) |
| CMYK | cmyk(61.8%, 72.9%, 0%, 18.8%) |
| CIE-LAB | lab(35.97, 51.46, -74.28) |
| CIE-LCH | lch(35.97, 90.37, 304.71°) |
| OKLab | oklab(47.05% 0.0412 -0.2143) |
| OKLCH | oklch(47.05% 0.218 280.9) |
| XYZ | xyz(15.8976, 8.9944, 59.9177) |
| Luminance | 0.0900 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Blurple
#5539CC
ΔE00 0.85
Blue With A Hint Of Purple
#533CC6
ΔE00 1.45
Bluey Purple
#6241C7
ΔE00 3.44
Purpley Blue
#5F34E7
ΔE00 3.78
Ocean Blue
#4F42B5
ΔE00 4.22
Purple Blue
#5D21D0
ΔE00 4.29
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4F38CF #B8CF38
analogous
#386DCF #4F38CF #9B38CF
triadic
#4F38CF #CF4F38 #38CF4F
tetradic
#4F38CF #CF386D #B8CF38 #38CF9B
square
#4F38CF #CF386D #B8CF38 #38CF9B
split-complementary
#4F38CF #CF9B38 #6DCF38
monochromatic
#281B71 #3A27A3 #4F38CF #7B69DB #A69BE7
Accessibility & contrast
On white
7.50
#4F38CF on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.80
#4F38CF on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #4F38CF
7.50:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4F38CF | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4F38CF | 1.00 | 7.50 | 2.80 | 7.50 |
| #FFFFFF | 7.50 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.80 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.50 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#005AD3
Deuteranopia (green-blind)
#004FCC
Tritanopia (blue-blind)
#006280
Achromatopsia (no color)
#555555
Design tokens & code
CSS
--color: #4f38cf; /* rgb */ color: rgb(79, 56, 207); /* oklch */ color: oklch(47.1% 0.218 280.9);
Tailwind
colors: {
custom: {
50: '#8f71df',
500: '#4f38cf',
950: '#000000',
},
}SCSS
$custom: #4f38cf; $custom-light: #8f71df; $custom-dark: #000000;
JSON
{
"hex": "#4f38cf",
"rgb": {
"r": 79,
"g": 56,
"b": 207
},
"hsl": {
"h": 249.139,
"s": 61.134,
"l": 51.569
},
"oklch": {
"l": 0.47053,
"c": 0.21819,
"h": 280.9
},
"luminance": 0.08996
}Semantic roles & 50–950 ramp
primary
#4F38CF
secondary
#C8D390
accent
#E444CC
background
#F9F7FD
surface
#F2EDFB
border
#CCC8D4
text
#0E0815
muted
#7E7B83