#B24E24
Closest named color: Cinnamon (#AC4F06). oklch(54.6% 0.141 41.5), rgb(178, 78, 36).
Aa
White text reads best on this color (5.23:1).
About this color
#B24E24 is a medium-dark, vivid orange. In OKLCH its lightness is 55%, its chroma 0.141 and its hue 41°. Its hue sits on the warm side of the wheel. The nearest named color is Cinnamon (#AC4F06), ΔE 0.021 away. White text reads best on it, at 5.23:1.
| Hue family | Oranges |
| Lightness | medium-dark (55%) |
| Chroma | vivid (0.141) |
| Temperature | warm |
| Nearest name | Cinnamon (#AC4F06) |
| Black text | 4.00:1 |
| White text | 5.23:1 |
Values
| HEX | #B24E24 |
| RGB | rgb(178, 78, 36) |
| HSL | hsl(18, 66%, 42%) |
| OKLCH | oklch(54.6% 0.141 41.5) |
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 #B24E24 | 5.23:1 | AA | Lc -80.7 | Fine for body text |
| Black text on #B24E24 | 4.00:1 | AA large text | Lc 28.7 | Dividers and decoration only |
| #B24E24 text on white | 5.23:1 | AA | Lc 75.3 | Fine for body text |
| #B24E24 text on black | 4.00:1 | AA large text | Lc -26.4 | 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
#FBF4F1
oklch(97.2% 0.009 44.9)
-
Step 100
100
#F5E6E1
oklch(93.5% 0.018 39.4)
-
Step 200
200
#EFD2C7
oklch(88.5% 0.036 41.9)
-
Step 300
300
#E5B4A1
oklch(80.9% 0.063 42.2)
-
Step 400
400
#D78B6E
oklch(70.8% 0.102 41.6)
-
Step 500
500
#CA6C47
oklch(63.2% 0.13 41.7)
-
Step 600
600 (this color)
#B24E24
oklch(54.6% 0.141 41.5)
-
Step 700
700
#9C411A
oklch(49.2% 0.132 41.4)
-
Step 800
800
#7E3618
oklch(42.6% 0.109 41.5)
-
Step 900
900
#66301A
oklch(37.7% 0.085 41.9)
-
Step 950
950
#3C1D10
oklch(27.1% 0.053 42.9)
#B24E24 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) | #6A5E1E | 0.136 |
| Deuteranopia (no green cones) | #827521 | 0.125 |
| Tritanopia (no blue cones) | #C43745 | 0.069 |
| Achromatopsia (no color) | #6C6C6C | 0.142 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B24E24
#B24E24
oklch(54.6% 0.141 41.5)
- #007D9A
#007D9A
oklch(54.6% 0.101 221.6)
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 #B24E24, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cinnamon #AC4F06 ΔE 0.021
- Burnt Siena #B75203 ΔE 0.023
- Brick Orange #C14A09 ΔE 0.029
- Burnt Orange #C04E01 ΔE 0.030
- Sinopia #BB3E03 ΔE 0.031
- Sienna #A0522D ΔE 0.034
- Rust Orange #C45508 ΔE 0.043
- Burnt Umber #A0450E ΔE 0.045
Use #B24E24 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.