#473BBD#473BBD
#473BBD is a mid, vivid blue. Relative luminance 0.081; OKLCH L 45.2% C 0.195 H 279.3°. Best body text is #FFFFFF at 7.99:1 contrast (WCAG AA passes).
Color values
| HEX | #473BBD |
|---|---|
| RGB | rgb(71, 59, 189) |
| HSL | hsl(246, 52%, 49%) |
| HSV | hsv(246, 69%, 74%) |
| CMYK | cmyk(62.4%, 68.8%, 0%, 25.9%) |
| CIE-LAB | lab(34.27, 43.18, -66.59) |
| CIE-LCH | lch(34.27, 79.36, 302.96°) |
| OKLab | oklab(45.18% 0.0316 -0.192) |
| OKLCH | oklch(45.18% 0.195 279.3) |
| XYZ | xyz(13.3449, 8.1406, 49.0023) |
| Luminance | 0.0814 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Blue With A Hint Of Purple
#533CC6
ΔE00 2.14
Ocean Blue
#4F42B5
ΔE00 2.33
Blurple
#5539CC
ΔE00 2.92
Bluey Purple
#6241C7
ΔE00 4.46
Blue Blue
#2242C7
ΔE00 4.52
Sapphire (survey)
#2138AB
ΔE00 5.19
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#473BBD #B1BD3B
analogous
#3B70BD #473BBD #883BBD
triadic
#473BBD #BD473B #3BBD47
tetradic
#473BBD #BD3B70 #B1BD3B #3BBD88
square
#473BBD #BD3B70 #B1BD3B #3BBD88
split-complementary
#473BBD #BD883B #70BD3B
monochromatic
#241E60 #352C8E #473BBD #7066CF #9B95DE
Accessibility & contrast
On white
7.99
#473BBD on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.63
#473BBD on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #473BBD
7.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##473BBD | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##473BBD | 1.00 | 7.99 | 2.63 | 7.99 |
| #FFFFFF | 7.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.63 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0056C1
Deuteranopia (green-blind)
#004BBB
Tritanopia (blue-blind)
#005E77
Achromatopsia (no color)
#515151
Design tokens & code
CSS
--color: #473bbd; /* rgb */ color: rgb(71, 59, 189); /* oklch */ color: oklch(45.2% 0.195 279.3);
Tailwind
colors: {
custom: {
50: '#8872d2',
500: '#473bbd',
950: '#000000',
},
}SCSS
$custom: #473bbd; $custom-light: #8872d2; $custom-dark: #000000;
JSON
{
"hex": "#473bbd",
"rgb": {
"r": 71,
"g": 59,
"b": 189
},
"hsl": {
"h": 245.538,
"s": 52.419,
"l": 48.627
},
"oklch": {
"l": 0.45177,
"c": 0.19458,
"h": 279.3
},
"luminance": 0.08142
}Semantic roles & 50–950 ramp
primary
#473BBD
secondary
#C3C98B
accent
#DC4CCF
background
#F9F7FD
surface
#F1EDFA
border
#CBC8D3
text
#0D0814
muted
#7E7B83