#BB4F2D
Closest named color: Brick Orange (#C14A09). oklch(56.3% 0.148 37.7), rgb(187, 79, 45).
Aa
White text reads best on this color (4.91:1).
About this color
#BB4F2D is a medium-dark, vivid red. In OKLCH its lightness is 56%, its chroma 0.148 and its hue 38°. Its hue sits on the warm side of the wheel. The nearest named color is Brick Orange (#C14A09), ΔE 0.021 away. White text reads best on it, at 4.91:1.
| Hue family | Reds |
| Lightness | medium-dark (56%) |
| Chroma | vivid (0.148) |
| Temperature | warm |
| Nearest name | Brick Orange (#C14A09) |
| Black text | 4.26:1 |
| White text | 4.91:1 |
Values
| HEX | #BB4F2D |
| RGB | rgb(187, 79, 45) |
| HSL | hsl(14, 61%, 45%) |
| OKLCH | oklch(56.3% 0.148 37.7) |
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 #BB4F2D | 4.91:1 | AA | Lc -78.8 | Fine for body text |
| Black text on #BB4F2D | 4.26:1 | AA large text | Lc 30.7 | Non-text elements, placeholder text |
| #BB4F2D text on white | 4.91:1 | AA | Lc 73.4 | Content text, not long reading |
| #BB4F2D text on black | 4.26:1 | AA large text | Lc -28.3 | 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
#FBF4F1
oklch(97.2% 0.009 44.9)
-
Step 100
100
#F6E6E1
oklch(93.6% 0.019 38.1)
-
Step 200
200
#F0D1C8
oklch(88.4% 0.037 36.8)
-
Step 300
300
#E8B2A2
oklch(80.9% 0.067 37.1)
-
Step 400
400
#DA8870
oklch(70.7% 0.107 37.1)
-
Step 500
500
#CD6849
oklch(63% 0.136 37.8)
-
Step 600
600 (this color)
#BB4F2D
oklch(56.3% 0.148 37.7)
-
Step 700
700
#9F3D1E
oklch(49.1% 0.138 37.5)
-
Step 800
800
#81331B
oklch(42.7% 0.114 37.4)
-
Step 900
900
#682E1C
oklch(37.7% 0.088 37.8)
-
Step 950
950
#3D1B11
oklch(26.9% 0.056 37.2)
#BB4F2D 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) | #6D6229 | 0.146 |
| Deuteranopia (no green cones) | #877A2A | 0.135 |
| Tritanopia (no blue cones) | #CD3748 | 0.065 |
| Achromatopsia (no color) | #707070 | 0.149 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BB4F2D
#BB4F2D
oklch(56.3% 0.148 37.7)
- #00839C
#00839C
oklch(56.3% 0.101 217.4)
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 #BB4F2D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brick Orange #C14A09 ΔE 0.021
- Burnt Orange #C04E01 ΔE 0.024
- Burnt Siena #B75203 ΔE 0.028
- Rust Orange #C45508 ΔE 0.033
- Sinopia #BB3E03 ΔE 0.034
- Cinnamon #AC4F06 ΔE 0.039
- Dull Red #BB3F3F ΔE 0.042
- Dusty Red #B9484E ΔE 0.046
Use #BB4F2D 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.