#BF592B
Closest named color: Rust Orange (#C45508). oklch(58.3% 0.144 42.9), rgb(191, 89, 43).
Aa
Black text reads best on this color (4.67:1).
About this color
#BF592B is a medium-dark, vivid orange. In OKLCH its lightness is 58%, its chroma 0.144 and its hue 43°. Its hue sits on the warm side of the wheel. The nearest named color is Rust Orange (#C45508), ΔE 0.018 away. Black text reads best on it, at 4.67:1.
| Hue family | Oranges |
| Lightness | medium-dark (58%) |
| Chroma | vivid (0.144) |
| Temperature | warm |
| Nearest name | Rust Orange (#C45508) |
| Black text | 4.67:1 |
| White text | 4.48:1 |
Values
| HEX | #BF592B |
| RGB | rgb(191, 89, 43) |
| HSL | hsl(19, 63%, 46%) |
| OKLCH | oklch(58.3% 0.144 42.9) |
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 #BF592B | 4.48:1 | AA large text | Lc -76.0 | Fine for body text |
| Black text on #BF592B | 4.67:1 | AA | Lc 33.5 | Non-text elements, placeholder text |
| #BF592B text on white | 4.48:1 | AA large text | Lc 70.6 | Content text, not long reading |
| #BF592B text on black | 4.67:1 | AA | Lc -31.1 | 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
#EFD2C7
oklch(88.5% 0.036 41.9)
-
Step 300
300
#E6B4A0
oklch(81% 0.065 42.9)
-
Step 400
400
#D78B6C
oklch(70.8% 0.103 42.9)
-
Step 500
500
#CA6B43
oklch(63% 0.132 42.7)
-
Step 600
600 (this color)
#BF592B
oklch(58.3% 0.144 42.9)
-
Step 700
700
#9C4113
oklch(49.1% 0.133 43.2)
-
Step 800
800
#7F3614
oklch(42.7% 0.111 42.8)
-
Step 900
900
#663018
oklch(37.7% 0.086 43.3)
-
Step 950
950
#3C1C0F
oklch(26.9% 0.055 42.2)
#BF592B 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) | #766925 | 0.135 |
| Deuteranopia (no green cones) | #8E8028 | 0.125 |
| Tritanopia (no blue cones) | #D2434F | 0.073 |
| Achromatopsia (no color) | #777777 | 0.145 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BF592B
#BF592B
oklch(58.3% 0.144 42.9)
- #0088AA
#0088AA
oklch(58.2% 0.109 223.5)
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 #BF592B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rust Orange #C45508 ΔE 0.018
- Burnt Orange #C04E01 ΔE 0.025
- Copper #B66325 ΔE 0.028
- Burnt Siena #B75203 ΔE 0.029
- Brick Orange #C14A09 ΔE 0.030
- Rusty Orange #CD5909 ΔE 0.030
- Terra Cotta #C9643B ΔE 0.034
- Orange Brown #BE6400 ΔE 0.037
Use #BF592B 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.