#BB404D
Closest named color: Dusty Red (#B9484E). oklch(54.8% 0.158 17.9), rgb(187, 64, 77).
Aa
White text reads best on this color (5.31:1).
About this color
#BB404D is a medium-dark, vivid red. In OKLCH its lightness is 55%, its chroma 0.158 and its hue 18°. Its hue sits on the warm side of the wheel. The nearest named color is Dusty Red (#B9484E), ΔE 0.015 away. White text reads best on it, at 5.31:1.
| Hue family | Reds |
| Lightness | medium-dark (55%) |
| Chroma | vivid (0.158) |
| Temperature | warm |
| Nearest name | Dusty Red (#B9484E) |
| Black text | 3.95:1 |
| White text | 5.31:1 |
Values
| HEX | #BB404D |
| RGB | rgb(187, 64, 77) |
| HSL | hsl(354, 49%, 49%) |
| OKLCH | oklch(54.8% 0.158 17.9) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #BB404D | 5.31:1 | AA | Lc -80.9 | Fine for body text |
| Black text on #BB404D | 3.95:1 | AA large text | Lc 28.6 | Dividers and decoration only |
| #BB404D text on white | 5.31:1 | AA | Lc 75.5 | Fine for body text |
| #BB404D text on black | 3.95:1 | AA large text | Lc -26.2 | Dividers and decoration only |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 600.
-
Step 50
50
#FCF3F3
oklch(97.1% 0.01 17.3)
-
Step 100
100
#F7E5E5
oklch(93.6% 0.02 17.5)
-
Step 200
200
#F2CFCF
oklch(88.4% 0.039 17.9)
-
Step 300
300
#EBAFAF
oklch(80.9% 0.07 18.7)
-
Step 400
400
#DE8286
oklch(70.6% 0.114 17.6)
-
Step 500
500
#D26068
oklch(63.1% 0.144 17.9)
-
Step 600
600 (this color)
#BB404D
oklch(54.8% 0.158 17.9)
-
Step 700
700
#A33340
oklch(49% 0.147 17.8)
-
Step 800
800
#852C35
oklch(42.8% 0.122 18.1)
-
Step 900
900
#6B292E
oklch(37.8% 0.094 18.2)
-
Step 950
950
#3F191B
oklch(27.1% 0.059 18.7)
#BB404D with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #5F5B4D | 0.172 |
| Deuteranopia (no green cones) | #7E754A | 0.159 |
| Tritanopia (no blue cones) | #CC2645 | 0.041 |
| Achromatopsia (no color) | #6B6B6B | 0.159 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BB404D
#BB404D
oklch(54.8% 0.158 17.9)
- #008185
#008185
oklch(54.8% 0.093 198.6)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #BB404D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Red #B9484E ΔE 0.015
- Dull Red #BB3F3F ΔE 0.018
- Dark Rose #B5485D ΔE 0.024
- Light Burgundy #A8415B ΔE 0.042
- Deep Rose #C74767 ΔE 0.043
- Light Maroon #A24857 ΔE 0.049
- Dark Pink #CB416B ΔE 0.052
- Faded Red #D3494E ΔE 0.053
Use #BB404D in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.