#BF6143
Closest named color: Terra Cotta (#C9643B). oklch(59.8% 0.129 38.3), rgb(191, 97, 67).
Aa
Black text reads best on this color (5.00:1).
About this color
#BF6143 is a medium-dark, moderately saturated red. In OKLCH its lightness is 60%, its chroma 0.129 and its hue 38°. Its hue sits on the warm side of the wheel. The nearest named color is Terra Cotta (#C9643B), ΔE 0.023 away. Black text reads best on it, at 5.00:1.
| Hue family | Reds |
| Lightness | medium-dark (60%) |
| Chroma | moderately saturated (0.129) |
| Temperature | warm |
| Nearest name | Terra Cotta (#C9643B) |
| Black text | 5.00:1 |
| White text | 4.19:1 |
Values
| HEX | #BF6143 |
| RGB | rgb(191, 97, 67) |
| HSL | hsl(15, 49%, 51%) |
| OKLCH | oklch(59.8% 0.129 38.3) |
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 #BF6143 | 4.19:1 | AA large text | Lc -74.0 | Content text, not long reading |
| Black text on #BF6143 | 5.00:1 | AA | Lc 35.6 | Non-text elements, placeholder text |
| #BF6143 text on white | 4.19:1 | AA large text | Lc 68.5 | Content text, not long reading |
| #BF6143 text on black | 5.00:1 | AA | Lc -33.2 | 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 500.
-
Step 50
50
#FBF4F1
oklch(97.2% 0.009 44.9)
-
Step 100
100
#F5E6E1
oklch(93.5% 0.018 39.4)
-
Step 200
200
#EFD2C9
oklch(88.6% 0.035 38)
-
Step 300
300
#E6B3A3
oklch(80.9% 0.064 38.1)
-
Step 400
400
#D78A72
oklch(70.7% 0.101 38.1)
-
Step 500
500 (this color)
#BF6143
oklch(59.8% 0.129 38.3)
-
Step 600
600
#B5502F
oklch(55.5% 0.14 38.3)
-
Step 700
700
#9C4022
oklch(49.1% 0.13 38.1)
-
Step 800
800
#7F361E
oklch(42.8% 0.108 38.4)
-
Step 900
900
#662F1E
oklch(37.6% 0.084 37.8)
-
Step 950
950
#3C1C12
oklch(26.9% 0.053 38.1)
#BF6143 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) | #7A6F40 | 0.124 |
| Deuteranopia (no green cones) | #918441 | 0.115 |
| Tritanopia (no blue cones) | #D14F5A | 0.062 |
| Achromatopsia (no color) | #7C7C7C | 0.129 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BF6143
#BF6143
oklch(59.8% 0.129 38.3)
- #008EAB
#008EAB
oklch(59.8% 0.108 219)
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 #BF6143, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Terra Cotta #C9643B ΔE 0.023
- Clay #B66A50 ΔE 0.024
- Adobe #BD6C48 ΔE 0.024
- Terracotta #CA6641 ΔE 0.025
- Terracota #CB6843 ΔE 0.029
- Copper #B66325 ΔE 0.036
- Rust Orange #C45508 ΔE 0.040
- Rusty Orange #CD5909 ΔE 0.042
Use #BF6143 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.