#B04E2A
Closest named color: Cinnamon (#AC4F06). oklch(54.4% 0.138 39.8), rgb(176, 78, 42).
Aa
White text reads best on this color (5.29:1).
About this color
#B04E2A is a medium-dark, moderately saturated red. In OKLCH its lightness is 54%, its chroma 0.138 and its hue 40°. Its hue sits on the warm side of the wheel. The nearest named color is Cinnamon (#AC4F06), ΔE 0.024 away. White text reads best on it, at 5.29:1.
| Hue family | Reds |
| Lightness | medium-dark (54%) |
| Chroma | moderately saturated (0.138) |
| Temperature | warm |
| Nearest name | Cinnamon (#AC4F06) |
| Black text | 3.96:1 |
| White text | 5.29:1 |
Values
| HEX | #B04E2A |
| RGB | rgb(176, 78, 42) |
| HSL | hsl(16, 61%, 43%) |
| OKLCH | oklch(54.4% 0.138 39.8) |
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 #B04E2A | 5.29:1 | AA | Lc -81.0 | Fine for body text |
| Black text on #B04E2A | 3.96:1 | AA large text | Lc 28.4 | Dividers and decoration only |
| #B04E2A text on white | 5.29:1 | AA | Lc 75.7 | Fine for body text |
| #B04E2A text on black | 3.96:1 | AA large text | Lc -26.1 | 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
#EED2C8
oklch(88.4% 0.034 40.7)
-
Step 300
300
#E5B4A3
oklch(81% 0.062 40)
-
Step 400
400
#D68B71
oklch(70.7% 0.1 39.9)
-
Step 500
500
#C96C4C
oklch(63.1% 0.127 39.5)
-
Step 600
600 (this color)
#B04E2A
oklch(54.4% 0.138 39.8)
-
Step 700
700
#9B4220
oklch(49.2% 0.128 40.2)
-
Step 800
800
#7E371D
oklch(42.8% 0.106 39.9)
-
Step 900
900
#65301D
oklch(37.6% 0.082 40)
-
Step 950
950
#3C1D12
oklch(27.1% 0.052 40.1)
#B04E2A 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) | #695E26 | 0.133 |
| Deuteranopia (no green cones) | #817427 | 0.123 |
| Tritanopia (no blue cones) | #C13946 | 0.064 |
| Achromatopsia (no color) | #6B6B6B | 0.138 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B04E2A
#B04E2A
oklch(54.4% 0.138 39.8)
- #007C97
#007C97
oklch(54.2% 0.099 220.1)
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 #B04E2A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cinnamon #AC4F06 ΔE 0.024
- Burnt Siena #B75203 ΔE 0.029
- Sienna #A0522D ΔE 0.030
- Sinopia #BB3E03 ΔE 0.033
- Brick Orange #C14A09 ΔE 0.035
- Burnt Orange #C04E01 ΔE 0.036
- Burnt Umber #A0450E ΔE 0.043
- Dull Red #BB3F3F ΔE 0.046
Use #B04E2A 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.