#BF5725
Closest named color: Rust Orange (#C45508). oklch(58% 0.147 43.5), rgb(191, 87, 37).
Aa
Black text reads best on this color (4.60:1).
About this color
#BF5725 is a medium-dark, vivid orange. In OKLCH its lightness is 58%, its chroma 0.147 and its hue 44°. Its hue sits on the warm side of the wheel. The nearest named color is Rust Orange (#C45508), ΔE 0.015 away. Black text reads best on it, at 4.60:1.
| Hue family | Oranges |
| Lightness | medium-dark (58%) |
| Chroma | vivid (0.147) |
| Temperature | warm |
| Nearest name | Rust Orange (#C45508) |
| Black text | 4.60:1 |
| White text | 4.55:1 |
Values
| HEX | #BF5725 |
| RGB | rgb(191, 87, 37) |
| HSL | hsl(19, 68%, 45%) |
| OKLCH | oklch(58% 0.147 43.5) |
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 #BF5725 | 4.55:1 | AA | Lc -76.5 | Fine for body text |
| Black text on #BF5725 | 4.60:1 | AA | Lc 33.1 | Non-text elements, placeholder text |
| #BF5725 text on white | 4.55:1 | AA | Lc 71.0 | Content text, not long reading |
| #BF5725 text on black | 4.60:1 | 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
#FBF4F1
oklch(97.2% 0.009 44.9)
-
Step 100
100
#F6E6E0
oklch(93.6% 0.019 41.8)
-
Step 200
200
#EFD2C6
oklch(88.5% 0.037 43.8)
-
Step 300
300
#E6B39E
oklch(80.8% 0.066 43.5)
-
Step 400
400
#D88A69
oklch(70.6% 0.106 43.6)
-
Step 500
500
#CC6B40
oklch(63.2% 0.136 43.5)
-
Step 600
600 (this color)
#BF5725
oklch(58% 0.147 43.5)
-
Step 700
700
#9D400D
oklch(49.1% 0.137 43.7)
-
Step 800
800
#803510
oklch(42.7% 0.114 43.2)
-
Step 900
900
#672F16
oklch(37.7% 0.089 43.1)
-
Step 950
950
#3D1C0E
oklch(27% 0.057 42.9)
#BF5725 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) | #74671E | 0.139 |
| Deuteranopia (no green cones) | #8E7F22 | 0.127 |
| Tritanopia (no blue cones) | #D2404D | 0.076 |
| Achromatopsia (no color) | #767676 | 0.148 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BF5725
#BF5725
oklch(58% 0.147 43.5)
- #0087A9
#0087A9
oklch(57.9% 0.108 223.7)
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 #BF5725, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rust Orange #C45508 ΔE 0.015
- Burnt Orange #C04E01 ΔE 0.020
- Burnt Siena #B75203 ΔE 0.025
- Brick Orange #C14A09 ΔE 0.025
- Copper #B66325 ΔE 0.030
- Rusty Orange #CD5909 ΔE 0.030
- Orange Brown #BE6400 ΔE 0.038
- Terra Cotta #C9643B ΔE 0.038
Use #BF5725 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.