#BF5E2A
Closest named color: Copper (#B66325). oklch(59.1% 0.14 46), rgb(191, 94, 42).
Aa
Black text reads best on this color (4.84:1).
About this color
#BF5E2A is a medium-dark, vivid orange. In OKLCH its lightness is 59%, its chroma 0.140 and its hue 46°. Its hue sits on the warm side of the wheel. The nearest named color is Copper (#B66325), ΔE 0.021 away. Black text reads best on it, at 4.84:1.
| Hue family | Oranges |
| Lightness | medium-dark (59%) |
| Chroma | vivid (0.140) |
| Temperature | warm |
| Nearest name | Copper (#B66325) |
| Black text | 4.84:1 |
| White text | 4.33:1 |
Values
| HEX | #BF5E2A |
| RGB | rgb(191, 94, 42) |
| HSL | hsl(21, 64%, 46%) |
| OKLCH | oklch(59.1% 0.14 46) |
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 #BF5E2A | 4.33:1 | AA large text | Lc -74.9 | Content text, not long reading |
| Black text on #BF5E2A | 4.84:1 | AA | Lc 34.6 | Non-text elements, placeholder text |
| #BF5E2A text on white | 4.33:1 | AA large text | Lc 69.4 | Content text, not long reading |
| #BF5E2A text on black | 4.84:1 | AA | Lc -32.2 | 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
#F5E6E0
oklch(93.5% 0.018 43.2)
-
Step 200
200
#EED3C6
oklch(88.6% 0.035 47.4)
-
Step 300
300
#E4B59F
oklch(81% 0.063 46.4)
-
Step 400
400
#D58C6A
oklch(70.7% 0.101 45.6)
-
Step 500
500
#C86E40
oklch(63.2% 0.129 46.4)
-
Step 600
600 (this color)
#BF5E2A
oklch(59.1% 0.14 46)
-
Step 700
700
#9A430E
oklch(49.1% 0.131 45.9)
-
Step 800
800
#7D3811
oklch(42.7% 0.108 46)
-
Step 900
900
#653116
oklch(37.7% 0.084 46)
-
Step 950
950
#3B1D0E
oklch(26.9% 0.053 46.1)
#BF5E2A 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) | #796C23 | 0.128 |
| Deuteranopia (no green cones) | #918228 | 0.116 |
| Tritanopia (no blue cones) | #D24953 | 0.077 |
| Achromatopsia (no color) | #797979 | 0.141 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BF5E2A
#BF5E2A
oklch(59.1% 0.14 46)
- #008AB0
#008AB0
oklch(59% 0.113 225.9)
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 #BF5E2A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Copper #B66325 ΔE 0.021
- Rust Orange #C45508 ΔE 0.021
- Orange Brown #BE6400 ΔE 0.027
- Terra Cotta #C9643B ΔE 0.028
- Rusty Orange #CD5909 ΔE 0.028
- Burnt Orange #C04E01 ΔE 0.033
- Terracotta #CA6641 ΔE 0.034
- Tiger's Eye #BC6C25 ΔE 0.034
Use #BF5E2A 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.