#BF4700
Closest named color: Brick Orange (#C14A09). oklch(55.5% 0.167 42.1), rgb(191, 71, 0).
Aa
White text reads best on this color (5.10:1).
About this color
#BF4700 is a medium-dark, vivid orange. In OKLCH its lightness is 56%, its chroma 0.167 and its hue 42°. Its hue sits on the warm side of the wheel. The nearest named color is Brick Orange (#C14A09), ΔE 0.008 away. White text reads best on it, at 5.10:1.
| Hue family | Oranges |
| Lightness | medium-dark (56%) |
| Chroma | vivid (0.167) |
| Temperature | warm |
| Nearest name | Brick Orange (#C14A09) |
| Black text | 4.11:1 |
| White text | 5.10:1 |
Values
| HEX | #BF4700 |
| RGB | rgb(191, 71, 0) |
| HSL | hsl(22, 100%, 37%) |
| OKLCH | oklch(55.5% 0.167 42.1) |
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 #BF4700 | 5.10:1 | AA | Lc -79.6 | Fine for body text |
| Black text on #BF4700 | 4.11:1 | AA large text | Lc 29.9 | Dividers and decoration only |
| #BF4700 text on white | 5.10:1 | AA | Lc 74.2 | Content text, not long reading |
| #BF4700 text on black | 4.11:1 | AA large text | Lc -27.5 | 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
#FCF3F0
oklch(97% 0.011 39.4)
-
Step 100
100
#F7E6DF
oklch(93.7% 0.021 43.9)
-
Step 200
200
#F2D1C4
oklch(88.5% 0.041 42.7)
-
Step 300
300
#EBB19B
oklch(80.8% 0.075 41.7)
-
Step 400
400
#DF8663
oklch(70.7% 0.12 42)
-
Step 500
500
#D46434
oklch(63.1% 0.154 42.2)
-
Step 600
600 (this color)
#BF4700
oklch(55.5% 0.167 42.1)
-
Step 700
700
#A23B00
oklch(49.2% 0.148 42.2)
-
Step 800
800
#862F00
oklch(42.8% 0.129 42)
-
Step 900
900
#6C2B0E
oklch(37.7% 0.101 41.9)
-
Step 950
950
#3F1A0A
oklch(26.9% 0.063 42.6)
#BF4700 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) | #6B5D00 | 0.160 |
| Deuteranopia (no green cones) | #887800 | 0.145 |
| Tritanopia (no blue cones) | #D3243D | 0.080 |
| Achromatopsia (no color) | #6E6E6E | 0.168 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BF4700
#BF4700
oklch(55.5% 0.167 42.1)
- #00809E
#00809E
oklch(55.6% 0.103 221.9)
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 #BF4700, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brick Orange #C14A09 ΔE 0.008
- Burnt Orange #C04E01 ΔE 0.014
- Sinopia #BB3E03 ΔE 0.020
- Burnt Siena #B75203 ΔE 0.024
- Rust Orange #C45508 ΔE 0.031
- Cinnamon #AC4F06 ΔE 0.037
- Rusty Orange #CD5909 ΔE 0.048
- Dull Red #BB3F3F ΔE 0.053
Use #BF4700 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.