#BF5C3A
Closest named color: Terra Cotta (#C9643B). oklch(58.9% 0.136 39.2), rgb(191, 92, 58).
Aa
Black text reads best on this color (4.80:1).
About this color
#BF5C3A is a medium-dark, moderately saturated red. In OKLCH its lightness is 59%, its chroma 0.136 and its hue 39°. Its hue sits on the warm side of the wheel. The nearest named color is Terra Cotta (#C9643B), ΔE 0.028 away. Black text reads best on it, at 4.80:1.
| Hue family | Reds |
| Lightness | medium-dark (59%) |
| Chroma | moderately saturated (0.136) |
| Temperature | warm |
| Nearest name | Terra Cotta (#C9643B) |
| Black text | 4.80:1 |
| White text | 4.36:1 |
Values
| HEX | #BF5C3A |
| RGB | rgb(191, 92, 58) |
| HSL | hsl(15, 53%, 49%) |
| OKLCH | oklch(58.9% 0.136 39.2) |
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 #BF5C3A | 4.36:1 | AA large text | Lc -75.2 | Fine for body text |
| Black text on #BF5C3A | 4.80:1 | AA | Lc 34.3 | Non-text elements, placeholder text |
| #BF5C3A text on white | 4.36:1 | AA large text | Lc 69.7 | Content text, not long reading |
| #BF5C3A text on black | 4.80:1 | AA | Lc -31.9 | 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
#F5E6E1
oklch(93.5% 0.018 39.4)
-
Step 200
200
#EED2C9
oklch(88.5% 0.034 38.6)
-
Step 300
300
#E5B4A4
oklch(81% 0.062 38.9)
-
Step 400
400
#D58B72
oklch(70.6% 0.098 39.4)
-
Step 500
500
#C86C4D
oklch(63% 0.125 39.2)
-
Step 600
600 (this color)
#BF5C3A
oklch(58.9% 0.136 39.2)
-
Step 700
700
#9A4222
oklch(49.1% 0.126 39.6)
-
Step 800
800
#7D371E
oklch(42.7% 0.104 39.6)
-
Step 900
900
#65301E
oklch(37.6% 0.082 39.2)
-
Step 950
950
#3C1D12
oklch(27.1% 0.052 40.1)
#BF5C3A 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) | #776B36 | 0.131 |
| Deuteranopia (no green cones) | #8F8138 | 0.121 |
| Tritanopia (no blue cones) | #D14854 | 0.065 |
| Achromatopsia (no color) | #797979 | 0.137 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BF5C3A
#BF5C3A
oklch(58.9% 0.136 39.2)
- #008BA8
#008BA8
oklch(58.9% 0.107 219.4)
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 #BF5C3A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Terra Cotta #C9643B ΔE 0.028
- Rust Orange #C45508 ΔE 0.031
- Terracotta #CA6641 ΔE 0.032
- Copper #B66325 ΔE 0.033
- Clay #B66A50 ΔE 0.034
- Adobe #BD6C48 ΔE 0.035
- Rusty Orange #CD5909 ΔE 0.037
- Terracota #CB6843 ΔE 0.037
Use #BF5C3A 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.