#AA873D
Closest named color: Dark Tan (#AF884A). oklch(64.2% 0.101 83.7), rgb(170, 135, 61).
Aa
Black text reads best on this color (6.24:1).
About this color
#AA873D is a medium-light, moderately saturated orange. In OKLCH its lightness is 64%, its chroma 0.101 and its hue 84°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Tan (#AF884A), ΔE 0.016 away. Black text reads best on it, at 6.24:1.
| Hue family | Oranges |
| Lightness | medium-light (64%) |
| Chroma | moderately saturated (0.101) |
| Temperature | warm |
| Nearest name | Dark Tan (#AF884A) |
| Black text | 6.24:1 |
| White text | 3.36:1 |
Values
| HEX | #AA873D |
| RGB | rgb(170, 135, 61) |
| HSL | hsl(41, 47%, 45%) |
| OKLCH | oklch(64.2% 0.101 83.7) |
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 #AA873D | 3.36:1 | AA large text | Lc -66.4 | Content text, not long reading |
| Black text on #AA873D | 6.24:1 | AA | Lc 43.1 | Non-text elements, placeholder text |
| #AA873D text on white | 3.36:1 | AA large text | Lc 61.0 | Content text, not long reading |
| #AA873D text on black | 6.24:1 | AA | Lc -40.7 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#F7F5F1
oklch(97.1% 0.006 84.6)
-
Step 100
100
#EEE9DF
oklch(93.5% 0.014 84.6)
-
Step 200
200
#E2D8C5
oklch(88.5% 0.028 83.5)
-
Step 300
300
#D0BE9D
oklch(80.8% 0.049 82.7)
-
Step 400
400
#B89D66
oklch(70.7% 0.079 84.4)
-
Step 500
500 (this color)
#AA873D
oklch(64.2% 0.101 83.7)
-
Step 600
600
#926D0E
oklch(55.7% 0.11 84)
-
Step 700
700
#7C5B00
oklch(49.2% 0.101 83.9)
-
Step 800
800
#654A06
oklch(42.7% 0.085 83.5)
-
Step 900
900
#523E11
oklch(37.6% 0.066 84)
-
Step 950
950
#30250C
oklch(27.1% 0.042 85.5)
#AA873D 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) | #968735 | 0.035 |
| Deuteranopia (no green cones) | #9F9040 | 0.028 |
| Tritanopia (no blue cones) | #B87C77 | 0.090 |
| Achromatopsia (no color) | #8C8C8C | 0.101 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AA873D
#AA873D
oklch(64.2% 0.101 83.7)
- #6D8CCB
#6D8CCB
oklch(64.3% 0.101 263.7)
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 #AA873D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Tan #AF884A ΔE 0.016
- Coffee #A6814C ΔE 0.027
- Dark Sand #A88F59 ΔE 0.030
- Light Brown #AD8150 ΔE 0.030
- Mustard Brown #AC7E04 ΔE 0.032
- Dark Goldenrod #B8860B ΔE 0.033
- Tan Brown #AB7E4C ΔE 0.033
- Yellowy Brown #AE8B0C ΔE 0.033
Use #AA873D 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.