#BB436C
Closest named color: Deep Rose (#C74767). oklch(56% 0.158 2.6), rgb(187, 67, 108).
Aa
White text reads best on this color (5.08:1).
About this color
#BB436C is a medium-dark, vivid red. In OKLCH its lightness is 56%, its chroma 0.158 and its hue 3°. Its hue sits on the warm side of the wheel. The nearest named color is Deep Rose (#C74767), ΔE 0.028 away. White text reads best on it, at 5.08:1.
| Hue family | Reds |
| Lightness | medium-dark (56%) |
| Chroma | vivid (0.158) |
| Temperature | warm |
| Nearest name | Deep Rose (#C74767) |
| Black text | 4.13:1 |
| White text | 5.08:1 |
Values
| HEX | #BB436C |
| RGB | rgb(187, 67, 108) |
| HSL | hsl(340, 47%, 50%) |
| OKLCH | oklch(56% 0.158 2.6) |
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 #BB436C | 5.08:1 | AA | Lc -79.7 | Fine for body text |
| Black text on #BB436C | 4.13:1 | AA large text | Lc 29.8 | Dividers and decoration only |
| #BB436C text on white | 5.08:1 | AA | Lc 74.3 | Content text, not long reading |
| #BB436C text on black | 4.13:1 | AA large text | Lc -27.4 | 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
#FBF3F5
oklch(97.1% 0.009 0.1)
-
Step 100
100
#F7E4E8
oklch(93.5% 0.021 3.1)
-
Step 200
200
#F1CFD7
oklch(88.5% 0.039 2)
-
Step 300
300
#E9AEBC
oklch(80.9% 0.071 3.1)
-
Step 400
400
#DB819A
oklch(70.6% 0.114 2.5)
-
Step 500
500
#CF5F82
oklch(63.2% 0.146 2.5)
-
Step 600
600 (this color)
#BB436C
oklch(56% 0.158 2.6)
-
Step 700
700
#A03359
oklch(49.2% 0.147 2.9)
-
Step 800
800
#822B49
oklch(42.7% 0.122 2.6)
-
Step 900
900
#69283D
oklch(37.7% 0.096 2.6)
-
Step 950
950
#3E1824
oklch(27% 0.061 2.1)
#BB436C 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) | #5B606D | 0.176 |
| Deuteranopia (no green cones) | #7B7769 | 0.160 |
| Tritanopia (no blue cones) | #CA3553 | 0.044 |
| Achromatopsia (no color) | #6E6E6E | 0.160 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BB436C
#BB436C
oklch(56% 0.158 2.6)
- #008779
#008779
oklch(55.9% 0.1 182.3)
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 #BB436C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Rose #C74767 ΔE 0.028
- Dark Rose #B5485D ΔE 0.029
- Dark Pink #CB416B ΔE 0.031
- Light Burgundy #A8415B ΔE 0.045
- Dusty Red #B9484E ΔE 0.048
- Light Maroon #A24857 ΔE 0.058
- Dull Red #BB3F3F ΔE 0.061
- Lipstick #D5174E ΔE 0.067
Use #BB436C 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.