#BB5870
Closest named color: Deep Rose (#C74767). oklch(58.9% 0.129 6.6), rgb(187, 88, 112).
Aa
Black text reads best on this color (4.74:1).
About this color
#BB5870 is a medium-dark, moderately saturated red. In OKLCH its lightness is 59%, its chroma 0.129 and its hue 7°. Its hue sits on the warm side of the wheel. The nearest named color is Deep Rose (#C74767), ΔE 0.036 away. Black text reads best on it, at 4.74:1.
| Hue family | Reds |
| Lightness | medium-dark (59%) |
| Chroma | moderately saturated (0.129) |
| Temperature | warm |
| Nearest name | Deep Rose (#C74767) |
| Black text | 4.74:1 |
| White text | 4.42:1 |
Values
| HEX | #BB5870 |
| RGB | rgb(187, 88, 112) |
| HSL | hsl(345, 42%, 54%) |
| OKLCH | oklch(58.9% 0.129 6.6) |
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 #BB5870 | 4.42:1 | AA large text | Lc -75.7 | Fine for body text |
| Black text on #BB5870 | 4.74:1 | AA | Lc 33.8 | Non-text elements, placeholder text |
| #BB5870 text on white | 4.42:1 | AA large text | Lc 70.2 | Content text, not long reading |
| #BB5870 text on black | 4.74:1 | AA | Lc -31.4 | Non-text elements, placeholder text |
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
#FAF3F4
oklch(97% 0.008 7.3)
-
Step 100
100
#F5E5E8
oklch(93.5% 0.018 4.5)
-
Step 200
200
#EDD1D5
oklch(88.5% 0.032 8)
-
Step 300
300
#E3B2BA
oklch(81% 0.058 7.5)
-
Step 400
400
#D38897
oklch(70.8% 0.093 6.7)
-
Step 500
500
#C5687D
oklch(63% 0.12 6.7)
-
Step 600
600 (this color)
#BB5870
oklch(58.9% 0.129 6.6)
-
Step 700
700
#973F55
oklch(49.1% 0.12 7)
-
Step 800
800
#7B3446
oklch(42.7% 0.1 6.5)
-
Step 900
900
#632E3B
oklch(37.6% 0.078 6)
-
Step 950
950
#3A1B22
oklch(26.8% 0.049 6.6)
#BB5870 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) | #6A6C71 | 0.143 |
| Deuteranopia (no green cones) | #847F6E | 0.131 |
| Tritanopia (no blue cones) | #CA4E61 | 0.034 |
| Achromatopsia (no color) | #787878 | 0.130 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BB5870
#BB5870
oklch(58.9% 0.129 6.6)
- #009087
#009087
oklch(58.8% 0.103 187.1)
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 #BB5870, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Rose #C74767 ΔE 0.036
- Dusky Rose #BA6873 ΔE 0.036
- Dark Rose #B5485D ΔE 0.040
- Dark Pink #CB416B ΔE 0.047
- Indian Red #CD5C5C ΔE 0.048
- Dusty Red #B9484E ΔE 0.049
- Dark Coral #CF524E ΔE 0.056
- Mauve #AE7181 ΔE 0.058
Use #BB5870 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.