#B24901
Closest named color: Cinnamon (#AC4F06). oklch(53.7% 0.152 45.3), rgb(178, 73, 1).
Aa
White text reads best on this color (5.45:1).
About this color
#B24901 is a medium-dark, vivid orange. In OKLCH its lightness is 54%, its chroma 0.152 and its hue 45°. Its hue sits on the warm side of the wheel. The nearest named color is Cinnamon (#AC4F06), ΔE 0.015 away. White text reads best on it, at 5.45:1.
| Hue family | Oranges |
| Lightness | medium-dark (54%) |
| Chroma | vivid (0.152) |
| Temperature | warm |
| Nearest name | Cinnamon (#AC4F06) |
| Black text | 3.84:1 |
| White text | 5.45:1 |
Values
| HEX | #B24901 |
| RGB | rgb(178, 73, 1) |
| HSL | hsl(24, 99%, 35%) |
| OKLCH | oklch(53.7% 0.152 45.3) |
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 #B24901 | 5.45:1 | AA | Lc -81.8 | Fine for body text |
| Black text on #B24901 | 3.84:1 | AA large text | Lc 27.7 | Dividers and decoration only |
| #B24901 text on white | 5.45:1 | AA | Lc 76.4 | Fine for body text |
| #B24901 text on black | 3.84:1 | AA large text | Lc -25.3 | 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
#FBF4F0
oklch(97.1% 0.009 52.1)
-
Step 100
100
#F6E6DF
oklch(93.6% 0.02 45.3)
-
Step 200
200
#F0D2C5
oklch(88.5% 0.038 44.8)
-
Step 300
300
#E7B39C
oklch(80.8% 0.069 45)
-
Step 400
400
#D98A65
oklch(70.7% 0.11 45.6)
-
Step 500
500
#CD6A39
oklch(63.1% 0.14 45.2)
-
Step 600
600 (this color)
#B24901
oklch(53.7% 0.152 45.3)
-
Step 700
700
#9E4000
oklch(49.2% 0.14 45.4)
-
Step 800
800
#813506
oklch(42.8% 0.117 45.5)
-
Step 900
900
#682F11
oklch(37.8% 0.092 45.5)
-
Step 950
950
#3D1C0C
oklch(27% 0.058 45.1)
#B24901 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) | #685A00 | 0.141 |
| Deuteranopia (no green cones) | #817200 | 0.128 |
| Tritanopia (no blue cones) | #C42E3E | 0.079 |
| Achromatopsia (no color) | #696969 | 0.153 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B24901
#B24901
oklch(53.7% 0.152 45.3)
- #00799A
#00799A
oklch(53.6% 0.102 225.3)
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 #B24901, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cinnamon #AC4F06 ΔE 0.015
- Burnt Siena #B75203 ΔE 0.023
- Sinopia #BB3E03 ΔE 0.025
- Brick Orange #C14A09 ΔE 0.030
- Burnt Orange #C04E01 ΔE 0.031
- Burnt Umber #A0450E ΔE 0.038
- Sienna #A0522D ΔE 0.039
- Rust Orange #C45508 ΔE 0.046
Use #B24901 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.