#BF5033
Closest named color: Brick Orange (#C14A09). oklch(57.1% 0.15 35.7), rgb(191, 80, 51).
Aa
White text reads best on this color (4.76:1).
About this color
#BF5033 is a medium-dark, vivid red. In OKLCH its lightness is 57%, its chroma 0.150 and its hue 36°. Its hue sits on the warm side of the wheel. The nearest named color is Brick Orange (#C14A09), ΔE 0.025 away. White text reads best on it, at 4.76:1.
| Hue family | Reds |
| Lightness | medium-dark (57%) |
| Chroma | vivid (0.150) |
| Temperature | warm |
| Nearest name | Brick Orange (#C14A09) |
| Black text | 4.41:1 |
| White text | 4.76:1 |
Values
| HEX | #BF5033 |
| RGB | rgb(191, 80, 51) |
| HSL | hsl(12, 58%, 47%) |
| OKLCH | oklch(57.1% 0.15 35.7) |
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 #BF5033 | 4.76:1 | AA | Lc -77.8 | Fine for body text |
| Black text on #BF5033 | 4.41:1 | AA large text | Lc 31.7 | Non-text elements, placeholder text |
| #BF5033 text on white | 4.76:1 | AA | Lc 72.3 | Content text, not long reading |
| #BF5033 text on black | 4.41:1 | AA large text | Lc -29.3 | Dividers and decoration only |
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
#FBF3F1
oklch(97% 0.009 34.3)
-
Step 100
100
#F6E6E1
oklch(93.6% 0.019 38.1)
-
Step 200
200
#F1D1C9
oklch(88.5% 0.038 34.3)
-
Step 300
300
#E8B2A3
oklch(80.9% 0.067 36.1)
-
Step 400
400
#DB8871
oklch(70.8% 0.108 36.3)
-
Step 500
500
#CF674C
oklch(63.2% 0.138 35.6)
-
Step 600
600 (this color)
#BF5033
oklch(57.1% 0.15 35.7)
-
Step 700
700
#A03C21
oklch(49.2% 0.139 35.8)
-
Step 800
800
#82321D
oklch(42.7% 0.116 35.7)
-
Step 900
900
#692D1E
oklch(37.7% 0.09 35.2)
-
Step 950
950
#3E1B12
oklch(27.1% 0.057 35.5)
#BF5033 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) | #6E632F | 0.151 |
| Deuteranopia (no green cones) | #8A7C30 | 0.137 |
| Tritanopia (no blue cones) | #D2374A | 0.064 |
| Achromatopsia (no color) | #737373 | 0.150 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BF5033
#BF5033
oklch(57.1% 0.15 35.7)
- #00869D
#00869D
oklch(57.1% 0.101 215.4)
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 #BF5033, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brick Orange #C14A09 ΔE 0.025
- Burnt Orange #C04E01 ΔE 0.028
- Rust Orange #C45508 ΔE 0.033
- Burnt Siena #B75203 ΔE 0.035
- Sinopia #BB3E03 ΔE 0.040
- Dull Red #BB3F3F ΔE 0.042
- Dusty Red #B9484E ΔE 0.043
- Dark Coral #CF524E ΔE 0.044
Use #BF5033 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.