#BF4F1F
Closest named color: Brick Orange (#C14A09). oklch(56.8% 0.156 41.1), rgb(191, 79, 31).
Aa
White text reads best on this color (4.82:1).
About this color
#BF4F1F is a medium-dark, vivid orange. In OKLCH its lightness is 57%, its chroma 0.156 and its hue 41°. Its hue sits on the warm side of the wheel. The nearest named color is Brick Orange (#C14A09), ΔE 0.011 away. White text reads best on it, at 4.82:1.
| Hue family | Oranges |
| Lightness | medium-dark (57%) |
| Chroma | vivid (0.156) |
| Temperature | warm |
| Nearest name | Brick Orange (#C14A09) |
| Black text | 4.35:1 |
| White text | 4.82:1 |
Values
| HEX | #BF4F1F |
| RGB | rgb(191, 79, 31) |
| HSL | hsl(18, 72%, 44%) |
| OKLCH | oklch(56.8% 0.156 41.1) |
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 #BF4F1F | 4.82:1 | AA | Lc -78.1 | Fine for body text |
| Black text on #BF4F1F | 4.35:1 | AA large text | Lc 31.4 | Non-text elements, placeholder text |
| #BF4F1F text on white | 4.82:1 | AA | Lc 72.7 | Content text, not long reading |
| #BF4F1F text on black | 4.35:1 | AA large text | Lc -29.0 | 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
#F7E6E0
oklch(93.7% 0.02 40.5)
-
Step 200
200
#F1D1C6
oklch(88.5% 0.039 39.9)
-
Step 300
300
#E9B29E
oklch(80.9% 0.07 40.9)
-
Step 400
400
#DC8869
oklch(70.8% 0.112 40.9)
-
Step 500
500
#D0673F
oklch(63.1% 0.144 40.8)
-
Step 600
600 (this color)
#BF4F1F
oklch(56.8% 0.156 41.1)
-
Step 700
700
#A13C0B
oklch(49.2% 0.145 41.2)
-
Step 800
800
#83320F
oklch(42.7% 0.12 40.8)
-
Step 900
900
#692D15
oklch(37.6% 0.093 41.1)
-
Step 950
950
#3E1B0E
oklch(27% 0.059 40.5)
#BF4F1F 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) | #6F6217 | 0.151 |
| Deuteranopia (no green cones) | #8A7B1A | 0.137 |
| Tritanopia (no blue cones) | #D23446 | 0.074 |
| Achromatopsia (no color) | #727272 | 0.156 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BF4F1F
#BF4F1F
oklch(56.8% 0.156 41.1)
- #0084A2
#0084A2
oklch(56.8% 0.104 221.2)
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 #BF4F1F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brick Orange #C14A09 ΔE 0.011
- Burnt Orange #C04E01 ΔE 0.012
- Rust Orange #C45508 ΔE 0.021
- Burnt Siena #B75203 ΔE 0.022
- Sinopia #BB3E03 ΔE 0.034
- Rusty Orange #CD5909 ΔE 0.039
- Cinnamon #AC4F06 ΔE 0.040
- Copper #B66325 ΔE 0.044
Use #BF4F1F 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.