#B53453#B53453
#B53453 is a mid, vivid red. Relative luminance 0.129; OKLCH L 52.6% C 0.165 H 10.9°. Best body text is #FFFFFF at 5.86:1 contrast (WCAG AA passes).
Color values
| HEX | #B53453 |
|---|---|
| RGB | rgb(181, 52, 83) |
| HSL | hsl(346, 55%, 46%) |
| HSV | hsv(346, 71%, 71%) |
| CMYK | cmyk(0%, 71.3%, 54.1%, 29%) |
| CIE-LAB | lab(42.62, 53.60, 12.30) |
| CIE-LCH | lch(42.62, 54.99, 12.92°) |
| OKLab | oklab(52.65% 0.1624 0.0311) |
| OKLCH | oklch(52.65% 0.165 10.9) |
| XYZ | xyz(21.8474, 12.9073, 9.5229) |
| Luminance | 0.1290 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Light Burgundy
#A8415B
ΔE00 3.60
Dark Rose
#B5485D
ΔE00 3.92
Light Maroon
#A24857
ΔE00 4.85
Ruby
#CA0147
ΔE00 4.90
Purplish Red
#B0054B
ΔE00 5.36
Raspberry (survey)
#B00149
ΔE00 5.43
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B53453 #34B596
analogous
#B53494 #B53453 #B55534
triadic
#B53453 #53B534 #3453B5
tetradic
#B53453 #94B534 #34B596 #5534B5
square
#B53453 #94B534 #34B596 #5534B5
split-complementary
#B53453 #34B555 #3494B5
monochromatic
#561927 #85263D #B53453 #CF5774 #DC879B
Accessibility & contrast
On white
5.86
#B53453 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.58
#B53453 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #B53453
5.86:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B53453 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##B53453 | 1.00 | 5.86 | 3.58 | 5.86 |
| #FFFFFF | 5.86 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.58 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.86 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#545453
Deuteranopia (green-blind)
#766E50
Tritanopia (blue-blind)
#C61741
Achromatopsia (no color)
#656565
Design tokens & code
CSS
--color: #b53453; /* rgb */ color: rgb(181, 52, 83); /* oklch */ color: oklch(52.6% 0.165 10.9);
Tailwind
colors: {
custom: {
50: '#d17583',
500: '#b53453',
950: '#000000',
},
}SCSS
$custom: #b53453; $custom-light: #d17583; $custom-dark: #000000;
JSON
{
"hex": "#b53453",
"rgb": {
"r": 181,
"g": 52,
"b": 83
},
"hsl": {
"h": 345.581,
"s": 55.365,
"l": 45.686
},
"oklch": {
"l": 0.52646,
"c": 0.16533,
"h": 10.9
},
"luminance": 0.12904
}Semantic roles & 50–950 ramp
primary
#B53453
secondary
#7FC6B5
accent
#DFBB49
background
#FDF7F7
surface
#FBEDEE
border
#D4C8C9
text
#15090A
muted
#837B7C