#4723B4#4723B4
#4723B4 is a dark, highly saturated violet. Relative luminance 0.058; OKLCH L 41.2% C 0.208 H 283.9°. Best body text is #FFFFFF at 9.69:1 contrast (WCAG AA passes).
Color values
| HEX | #4723B4 |
|---|---|
| RGB | rgb(71, 35, 180) |
| HSL | hsl(255, 67%, 42%) |
| HSV | hsv(255, 81%, 71%) |
| CMYK | cmyk(60.6%, 80.6%, 0%, 29.4%) |
| CIE-LAB | lab(29.00, 52.89, -69.94) |
| CIE-LCH | lch(29.00, 87.69, 307.10°) |
| OKLab | oklab(41.19% 0.0499 -0.2016) |
| OKLCH | oklch(41.19% 0.208 283.9) |
| XYZ | xyz(11.4352, 5.8362, 43.6951) |
| Luminance | 0.0584 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Indigo Blue
#3A18B1
ΔE00 2.44
Violet Blue
#510AC9
ΔE00 3.55
Purple Blue
#5D21D0
ΔE00 4.74
True Blue
#010FCC
ΔE00 5.17
Ultramarine Blue
#1805DB
ΔE00 5.57
Mediumblue
#0000CD
ΔE00 5.73
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4723B4 #90B423
analogous
#2347B4 #4723B4 #9023B4
triadic
#4723B4 #B44723 #23B447
tetradic
#4723B4 #B42347 #90B423 #23B490
square
#4723B4 #B42347 #90B423 #23B490
split-complementary
#4723B4 #B49023 #47B423
monochromatic
#1F0F4E #331981 #4723B4 #623BD9 #8B6EE3
Accessibility & contrast
On white
9.69
#4723B4 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.17
#4723B4 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #4723B4
9.69:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4723B4 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4723B4 | 1.00 | 9.69 | 2.17 | 9.69 |
| #FFFFFF | 9.69 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.17 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 9.69 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0049B8
Deuteranopia (green-blind)
#0040B1
Tritanopia (blue-blind)
#004F6C
Achromatopsia (no color)
#444444
Design tokens & code
CSS
--color: #4723b4; /* rgb */ color: rgb(71, 35, 180); /* oklch */ color: oklch(41.2% 0.208 283.9);
Tailwind
colors: {
custom: {
50: '#8864cc',
500: '#4723b4',
950: '#000000',
},
}SCSS
$custom: #4723b4; $custom-light: #8864cc; $custom-dark: #000000;
JSON
{
"hex": "#4723b4",
"rgb": {
"r": 71,
"g": 35,
"b": 180
},
"hsl": {
"h": 254.897,
"s": 67.442,
"l": 42.157
},
"oklch": {
"l": 0.41187,
"c": 0.20772,
"h": 283.9
},
"luminance": 0.05837
}Semantic roles & 50–950 ramp
primary
#4723B4
secondary
#B2C969
accent
#EA3DBF
background
#F9F6FC
surface
#F1EBF9
border
#CBC6D2
text
#0D0614
muted
#7E7A82