#BB584B
Closest named color: Dusty Red (#B9484E). oklch(58% 0.131 29.3), rgb(187, 88, 75).
Aa
Black text reads best on this color (4.61:1).
About this color
#BB584B is a medium-dark, moderately saturated red. In OKLCH its lightness is 58%, its chroma 0.131 and its hue 29°. Its hue sits on the warm side of the wheel. The nearest named color is Dusty Red (#B9484E), ΔE 0.037 away. Black text reads best on it, at 4.61:1.
| Hue family | Reds |
| Lightness | medium-dark (58%) |
| Chroma | moderately saturated (0.131) |
| Temperature | warm |
| Nearest name | Dusty Red (#B9484E) |
| Black text | 4.61:1 |
| White text | 4.55:1 |
Values
| HEX | #BB584B |
| RGB | rgb(187, 88, 75) |
| HSL | hsl(7, 45%, 51%) |
| OKLCH | oklch(58% 0.131 29.3) |
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 #BB584B | 4.55:1 | AA | Lc -76.6 | Fine for body text |
| Black text on #BB584B | 4.61:1 | AA | Lc 33.0 | Non-text elements, placeholder text |
| #BB584B text on white | 4.55:1 | AA | Lc 71.1 | Content text, not long reading |
| #BB584B text on black | 4.61:1 | AA | Lc -30.6 | 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
#FBF4F2
oklch(97.2% 0.008 36.6)
-
Step 100
100
#F5E6E3
oklch(93.6% 0.017 31.1)
-
Step 200
200
#EED2CD
oklch(88.6% 0.032 29.8)
-
Step 300
300
#E4B3AB
oklch(80.9% 0.059 29.1)
-
Step 400
400
#D58A7E
oklch(70.7% 0.094 29.5)
-
Step 500
500
#C86B5E
oklch(63.2% 0.121 29.2)
-
Step 600
600 (this color)
#BB584B
oklch(58% 0.131 29.3)
-
Step 700
700
#9A4136
oklch(49.2% 0.122 29.3)
-
Step 800
800
#7D362D
oklch(42.7% 0.101 29.2)
-
Step 900
900
#653028
oklch(37.8% 0.078 30)
-
Step 950
950
#3B1C18
oklch(26.9% 0.05 28.5)
#BB584B 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) | #716949 | 0.134 |
| Deuteranopia (no green cones) | #897E49 | 0.125 |
| Tritanopia (no blue cones) | #CC4755 | 0.048 |
| Achromatopsia (no color) | #767676 | 0.131 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BB584B
#BB584B
oklch(58% 0.131 29.3)
- #008A9A
#008A9A
oklch(58% 0.1 209.1)
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 #BB584B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Red #B9484E ΔE 0.037
- Dark Coral #CF524E ΔE 0.038
- Clay #B66A50 ΔE 0.041
- Indian Red #CD5C5C ΔE 0.042
- Terra Cotta #C9643B ΔE 0.048
- Dull Red #BB3F3F ΔE 0.048
- Adobe #BD6C48 ΔE 0.049
- Terracotta #CA6641 ΔE 0.050
Use #BB584B 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.