#B04553#B04553
#B04553 is a mid, vivid red. Relative luminance 0.141; OKLCH L 53.8% C 0.140 H 15.2°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).
Color values
| HEX | #B04553 |
|---|---|
| RGB | rgb(176, 69, 83) |
| HSL | hsl(352, 44%, 48%) |
| HSV | hsv(352, 61%, 69%) |
| CMYK | cmyk(0%, 60.8%, 52.8%, 31%) |
| CIE-LAB | lab(44.40, 44.78, 14.60) |
| CIE-LCH | lch(44.40, 47.10, 18.05°) |
| OKLab | oklab(53.8% 0.1348 0.0367) |
| OKLCH | oklch(53.8% 0.14 15.2) |
| XYZ | xyz(21.5957, 14.1135, 9.7689) |
| Luminance | 0.1411 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Dark Rose
#B5485D
ΔE00 2.75
Light Maroon
#A24857
ΔE00 3.45
Dusty Red
#B9484E
ΔE00 3.64
Light Burgundy
#A8415B
ΔE00 4.64
Deep Rose
#C74767
ΔE00 6.35
Dull Red
#BB3F3F
ΔE00 6.61
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B04553 #45B0A2
analogous
#B04588 #B04553 #B06D45
triadic
#B04553 #53B045 #4553B0
tetradic
#B04553 #88B045 #45B0A2 #6D45B0
square
#B04553 #88B045 #45B0A2 #6D45B0
split-complementary
#B04553 #45B06D #4588B0
monochromatic
#58232A #84343E #B04553 #C66D78 #D799A1
Accessibility & contrast
On white
5.49
#B04553 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.82
#B04553 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #B04553
5.49:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B04553 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##B04553 | 1.00 | 5.49 | 3.82 | 5.49 |
| #FFFFFF | 5.49 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.82 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.49 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#5E5B53
Deuteranopia (green-blind)
#797150
Tritanopia (blue-blind)
#C0344B
Achromatopsia (no color)
#696969
Design tokens & code
CSS
--color: #b04553; /* rgb */ color: rgb(176, 69, 83); /* oklch */ color: oklch(53.8% 0.140 15.2);
Tailwind
colors: {
custom: {
50: '#cd7d83',
500: '#b04553',
950: '#000000',
},
}SCSS
$custom: #b04553; $custom-light: #cd7d83; $custom-dark: #000000;
JSON
{
"hex": "#b04553",
"rgb": {
"r": 176,
"g": 69,
"b": 83
},
"hsl": {
"h": 352.15,
"s": 43.673,
"l": 48.039
},
"oklch": {
"l": 0.53804,
"c": 0.1397,
"h": 15.2
},
"luminance": 0.14111
}Semantic roles & 50–950 ramp
primary
#B04553
secondary
#8EC3BC
accent
#D3C354
background
#FDF7F8
surface
#FAEEEF
border
#D3C9CA
text
#140A0A
muted
#837C7C