#BF6400
Closest named color: Orange Brown (#BE6400). oklch(59.8% 0.146 56.3), rgb(191, 100, 0).
Aa
Black text reads best on this color (5.03:1).
About this color
#BF6400 is a medium-dark, vivid orange. In OKLCH its lightness is 60%, its chroma 0.146 and its hue 56°. Its hue sits on the warm side of the wheel. The nearest named color is Orange Brown (#BE6400), ΔE 0.002 away. Black text reads best on it, at 5.03:1.
| Hue family | Oranges |
| Lightness | medium-dark (60%) |
| Chroma | vivid (0.146) |
| Temperature | warm |
| Nearest name | Orange Brown (#BE6400) |
| Black text | 5.03:1 |
| White text | 4.16:1 |
Values
| HEX | #BF6400 |
| RGB | rgb(191, 100, 0) |
| HSL | hsl(31, 100%, 37%) |
| OKLCH | oklch(59.8% 0.146 56.3) |
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 #BF6400 | 4.16:1 | AA large text | Lc -73.6 | Content text, not long reading |
| Black text on #BF6400 | 5.03:1 | AA | Lc 35.9 | Non-text elements, placeholder text |
| #BF6400 text on white | 4.16:1 | AA large text | Lc 68.1 | Content text, not long reading |
| #BF6400 text on black | 5.03:1 | AA | Lc -33.5 | 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 500.
-
Step 50
50
#FBF4EF
oklch(97.1% 0.01 58.2)
-
Step 100
100
#F5E7DD
oklch(93.6% 0.02 58.1)
-
Step 200
200
#EED3C1
oklch(88.5% 0.039 55.8)
-
Step 300
300
#E5B594
oklch(80.8% 0.072 56)
-
Step 400
400
#D78D56
oklch(70.8% 0.115 56.2)
-
Step 500
500 (this color)
#BF6400
oklch(59.8% 0.146 56.3)
-
Step 600
600
#AD5A00
oklch(55.6% 0.136 56.3)
-
Step 700
700
#924B00
oklch(49.1% 0.12 56.3)
-
Step 800
800
#783D00
oklch(42.7% 0.104 56.7)
-
Step 900
900
#653200
oklch(37.7% 0.092 56.3)
-
Step 950
950
#3C1D04
oklch(26.9% 0.06 55.6)
#BF6400 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) | #7F6F00 | 0.115 |
| Deuteranopia (no green cones) | #958400 | 0.104 |
| Tritanopia (no blue cones) | #D24F55 | 0.097 |
| Achromatopsia (no color) | #7C7C7C | 0.146 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BF6400
#BF6400
oklch(59.8% 0.146 56.3)
- #008AC2
#008AC2
oklch(59.9% 0.129 236.1)
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 #BF6400, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Orange Brown #BE6400 ΔE 0.002
- Brown Orange #B96902 ΔE 0.015
- Tiger's Eye #BC6C25 ΔE 0.019
- Copper #B66325 ΔE 0.022
- Rust #CA6702 ΔE 0.023
- Umber #B26400 ΔE 0.024
- Browny Orange #CA6B02 ΔE 0.028
- Orangey Brown #B16002 ΔE 0.029
Use #BF6400 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.