#4F40CD#4F40CD
#4F40CD is a mid, highly saturated blue. Relative luminance 0.097; OKLCH L 48.0% C 0.207 H 280.0°. Best body text is #FFFFFF at 7.12:1 contrast (WCAG AA passes).
Color values
| HEX | #4F40CD |
|---|---|
| RGB | rgb(79, 64, 205) |
| HSL | hsl(246, 59%, 53%) |
| HSV | hsv(246, 69%, 80%) |
| CMYK | cmyk(61.5%, 68.8%, 0%, 19.6%) |
| CIE-LAB | lab(37.36, 46.49, -70.84) |
| CIE-LCH | lch(37.36, 84.73, 303.27°) |
| OKLab | oklab(47.99% 0.0358 -0.2042) |
| OKLCH | oklch(47.99% 0.207 280) |
| XYZ | xyz(16.0738, 9.7356, 58.7779) |
| Luminance | 0.0974 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Blue With A Hint Of Purple
#533CC6
ΔE00 1.53
Blurple
#5539CC
ΔE00 1.91
Bluey Purple
#6241C7
ΔE00 2.90
Ocean Blue
#4F42B5
ΔE00 3.34
Purpley Blue
#5F34E7
ΔE00 4.45
Blue Blue
#2242C7
ΔE00 5.00
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4F40CD #BECD40
analogous
#4077CD #4F40CD #9540CD
triadic
#4F40CD #CD4F40 #40CD4F
tetradic
#4F40CD #CD4077 #BECD40 #40CD95
square
#4F40CD #CD4077 #BECD40 #40CD95
split-complementary
#4F40CD #CD9540 #77CD40
monochromatic
#281E74 #382BA5 #4F40CD #7C71DA #A8A1E6
Accessibility & contrast
On white
7.12
#4F40CD on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.95
#4F40CD on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #4F40CD
7.12:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4F40CD | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4F40CD | 1.00 | 7.12 | 2.95 | 7.12 |
| #FFFFFF | 7.12 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.95 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.12 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#005DD1
Deuteranopia (green-blind)
#0052CA
Tritanopia (blue-blind)
#006681
Achromatopsia (no color)
#585858
Design tokens & code
CSS
--color: #4f40cd; /* rgb */ color: rgb(79, 64, 205); /* oklch */ color: oklch(48.0% 0.207 280.0);
Tailwind
colors: {
custom: {
50: '#8e76dd',
500: '#4f40cd',
950: '#000000',
},
}SCSS
$custom: #4f40cd; $custom-light: #8e76dd; $custom-dark: #000000;
JSON
{
"hex": "#4f40cd",
"rgb": {
"r": 79,
"g": 64,
"b": 205
},
"hsl": {
"h": 246.383,
"s": 58.506,
"l": 52.745
},
"oklch": {
"l": 0.47989,
"c": 0.20735,
"h": 280
},
"luminance": 0.09737
}Semantic roles & 50–950 ramp
primary
#4F40CD
secondary
#CCD396
accent
#E246D1
background
#F9F7FD
surface
#F2EDFB
border
#CCC8D4
text
#0E0915
muted
#7E7B83