#4E4FBC#4E4FBC
#4E4FBC is a mid, vivid blue. Relative luminance 0.108; OKLCH L 49.0% C 0.167 H 277.9°. Best body text is #FFFFFF at 6.63:1 contrast (WCAG AA passes).
Color values
| HEX | #4E4FBC |
|---|---|
| RGB | rgb(78, 79, 188) |
| HSL | hsl(239, 45%, 52%) |
| HSV | hsv(239, 59%, 74%) |
| CMYK | cmyk(58.5%, 58%, 0%, 26.3%) |
| CIE-LAB | lab(39.31, 31.86, -57.76) |
| CIE-LCH | lch(39.31, 65.97, 298.88°) |
| OKLab | oklab(48.97% 0.0229 -0.1658) |
| OKLCH | oklch(48.97% 0.167 277.9) |
| XYZ | xyz(15.0121, 10.8414, 48.8687) |
| Luminance | 0.1084 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Ocean Blue
#4F42B5
ΔE00 4.03
Iris
#6258C4
ΔE00 4.16
Warm Blue
#4B57DB
ΔE00 4.90
Blue Blue
#2242C7
ΔE00 5.49
Blue With A Hint Of Purple
#533CC6
ΔE00 5.69
Bluey Purple
#6241C7
ΔE00 5.72
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4E4FBC #BCBB4E
analogous
#4E86BC #4E4FBC #844EBC
triadic
#4E4FBC #BC4E4F #4FBC4E
tetradic
#4E4FBC #BC4E86 #BCBB4E #4EBC84
square
#4E4FBC #BC4E86 #BCBB4E #4EBC84
split-complementary
#4E4FBC #BC844E #86BC4E
monochromatic
#272868 #383995 #4E4FBC #7A7BCD #A7A7DE
Accessibility & contrast
On white
6.63
#4E4FBC on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.17
#4E4FBC on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #4E4FBC
6.63:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4E4FBC | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4E4FBC | 1.00 | 6.63 | 3.17 | 6.63 |
| #FFFFFF | 6.63 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.17 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.63 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0061C0
Deuteranopia (green-blind)
#0058BA
Tritanopia (blue-blind)
#00697E
Achromatopsia (no color)
#5D5D5D
Design tokens & code
CSS
--color: #4e4fbc; /* rgb */ color: rgb(78, 79, 188); /* oklch */ color: oklch(49.0% 0.167 277.9);
Tailwind
colors: {
custom: {
50: '#8a80d1',
500: '#4e4fbc',
950: '#000000',
},
}SCSS
$custom: #4e4fbc; $custom-light: #8a80d1; $custom-dark: #000000;
JSON
{
"hex": "#4e4fbc",
"rgb": {
"r": 78,
"g": 79,
"b": 188
},
"hsl": {
"h": 239.455,
"s": 45.082,
"l": 52.157
},
"oklch": {
"l": 0.48965,
"c": 0.16738,
"h": 277.9
},
"luminance": 0.10843
}Semantic roles & 50–950 ramp
primary
#4E4FBC
secondary
#CBCA9B
accent
#D453D5
background
#F8F7FC
surface
#F0EEF9
border
#CBC9D2
text
#0D0A14
muted
#7D7C82