#B04A02
Closest named color: Cinnamon (#AC4F06). oklch(53.5% 0.149 46.1), rgb(176, 74, 2).
Aa
White text reads best on this color (5.48:1).
About this color
#B04A02 is a medium-dark, vivid orange. In OKLCH its lightness is 54%, its chroma 0.149 and its hue 46°. Its hue sits on the warm side of the wheel. The nearest named color is Cinnamon (#AC4F06), ΔE 0.012 away. White text reads best on it, at 5.48:1.
| Hue family | Oranges |
| Lightness | medium-dark (54%) |
| Chroma | vivid (0.149) |
| Temperature | warm |
| Nearest name | Cinnamon (#AC4F06) |
| Black text | 3.82:1 |
| White text | 5.48:1 |
Values
| HEX | #B04A02 |
| RGB | rgb(176, 74, 2) |
| HSL | hsl(25, 98%, 35%) |
| OKLCH | oklch(53.5% 0.149 46.1) |
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 #B04A02 | 5.48:1 | AA | Lc -81.9 | Fine for body text |
| Black text on #B04A02 | 3.82:1 | AA large text | Lc 27.5 | Dividers and decoration only |
| #B04A02 text on white | 5.48:1 | AA | Lc 76.6 | Fine for body text |
| #B04A02 text on black | 3.82:1 | AA large text | Lc -25.1 | 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
#FBF4F0
oklch(97.1% 0.009 52.1)
-
Step 100
100
#F6E6DF
oklch(93.6% 0.02 45.3)
-
Step 200
200
#EFD2C5
oklch(88.4% 0.037 45.6)
-
Step 300
300
#E6B49C
oklch(80.9% 0.067 46.9)
-
Step 400
400
#D88B66
oklch(70.8% 0.107 46.2)
-
Step 500
500
#CB6B3A
oklch(63% 0.137 46)
-
Step 600
600 (this color)
#B04A02
oklch(53.5% 0.149 46.1)
-
Step 700
700
#9D4100
oklch(49.2% 0.138 46.2)
-
Step 800
800
#803607
oklch(42.8% 0.115 46.2)
-
Step 900
900
#673012
oklch(37.8% 0.089 46.4)
-
Step 950
950
#3D1C0C
oklch(27% 0.058 45.1)
#B04A02 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) | #685B00 | 0.137 |
| Deuteranopia (no green cones) | #817200 | 0.125 |
| Tritanopia (no blue cones) | #C2303F | 0.080 |
| Achromatopsia (no color) | #696969 | 0.150 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B04A02
#B04A02
oklch(53.5% 0.149 46.1)
- #00799B
#00799B
oklch(53.7% 0.103 226.1)
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 #B04A02, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cinnamon #AC4F06 ΔE 0.012
- Burnt Siena #B75203 ΔE 0.023
- Sinopia #BB3E03 ΔE 0.028
- Brick Orange #C14A09 ΔE 0.034
- Burnt Orange #C04E01 ΔE 0.034
- Burnt Umber #A0450E ΔE 0.035
- Sienna #A0522D ΔE 0.036
- Raw Umber #A75E09 ΔE 0.045
Use #B04A02 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.