#4C4E91#4C4E91
#4C4E91 is a mid, moderate blue. Relative luminance 0.090; OKLCH L 45.6% C 0.108 H 279.9°. Best body text is #FFFFFF at 7.48:1 contrast (WCAG AA passes).
Color values
| HEX | #4C4E91 |
|---|---|
| RGB | rgb(76, 78, 145) |
| HSL | hsl(238, 31%, 43%) |
| HSV | hsv(238, 48%, 57%) |
| CMYK | cmyk(47.6%, 46.2%, 0%, 43.1%) |
| CIE-LAB | lab(36.04, 17.97, -37.39) |
| CIE-LCH | lch(36.04, 41.49, 295.67°) |
| OKLab | oklab(45.56% 0.0186 -0.106) |
| OKLCH | oklch(45.56% 0.108 279.9) |
| XYZ | xyz(10.8142, 9.0291, 27.9555) |
| Luminance | 0.0903 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Twilight
#4E518B
ΔE00 1.87
Dusk
#4E5481
ΔE00 4.59
Blueberry
#464196
ΔE00 4.61
Darkslateblue
#483D8B
ΔE00 5.52
Dusky Blue
#475F94
ΔE00 6.95
Denim Blue
#3B5B92
ΔE00 7.44
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4C4E91 #918F4C
analogous
#4C7091 #4C4E91 #6C4C91
triadic
#4C4E91 #914C4E #4E914C
tetradic
#4C4E91 #914C70 #918F4C #4C916C
square
#4C4E91 #914C70 #918F4C #4C916C
split-complementary
#4C4E91 #916C4C #70914C
monochromatic
#222341 #373869 #4C4E91 #6A6CB1 #9293C6
Accessibility & contrast
On white
7.48
#4C4E91 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.81
#4C4E91 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #4C4E91
7.48:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4C4E91 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4C4E91 | 1.00 | 7.48 | 2.81 | 7.48 |
| #FFFFFF | 7.48 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.81 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.48 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#335793
Deuteranopia (green-blind)
#2E528F
Tritanopia (blue-blind)
#345C68
Achromatopsia (no color)
#555555
Design tokens & code
CSS
--color: #4c4e91; /* rgb */ color: rgb(76, 78, 145); /* oklch */ color: oklch(45.6% 0.108 279.9);
Tailwind
colors: {
custom: {
50: '#827fb1',
500: '#4c4e91',
950: '#000000',
},
}SCSS
$custom: #4c4e91; $custom-light: #827fb1; $custom-dark: #000000;
JSON
{
"hex": "#4c4e91",
"rgb": {
"r": 76,
"g": 78,
"b": 145
},
"hsl": {
"h": 238.261,
"s": 31.222,
"l": 43.333
},
"oklch": {
"l": 0.45558,
"c": 0.1076,
"h": 279.9
},
"luminance": 0.0903
}Semantic roles & 50–950 ramp
primary
#4C4E91
secondary
#B2B187
accent
#C460C7
background
#F8F7FB
surface
#EFEEF6
border
#CAC9D0
text
#0B0A11
muted
#7C7C80