#AD9151
Closest named color: Dark Sand (#A88F59). oklch(66.8% 0.09 86.3), rgb(173, 145, 81).
Aa
Black text reads best on this color (6.94:1).
About this color
#AD9151 is a medium-light, moderately saturated orange. In OKLCH its lightness is 67%, its chroma 0.090 and its hue 86°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Sand (#A88F59), ΔE 0.014 away. Black text reads best on it, at 6.94:1.
| Hue family | Oranges |
| Lightness | medium-light (67%) |
| Chroma | moderately saturated (0.090) |
| Temperature | warm |
| Nearest name | Dark Sand (#A88F59) |
| Black text | 6.94:1 |
| White text | 3.02:1 |
Values
| HEX | #AD9151 |
| RGB | rgb(173, 145, 81) |
| HSL | hsl(42, 36%, 50%) |
| OKLCH | oklch(66.8% 0.09 86.3) |
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 #AD9151 | 3.02:1 | AA large text | Lc -62.3 | Content text, not long reading |
| Black text on #AD9151 | 6.94:1 | AA | Lc 47.1 | Large or bold text, headings |
| #AD9151 text on white | 3.02:1 | AA large text | Lc 56.9 | Large or bold text, headings |
| #AD9151 text on black | 6.94:1 | AA | Lc -44.8 | 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
#EDE9E1
oklch(93.5% 0.012 84.6)
-
Step 200
200
#E0D8C7
oklch(88.4% 0.025 85.8)
-
Step 300
300
#CDBFA1
oklch(80.8% 0.044 85.9)
-
Step 400
400
#B49E6E
oklch(70.7% 0.07 86)
-
Step 500
500 (this color)
#AD9151
oklch(66.8% 0.09 86.3)
-
Step 600
600
#8C6F25
oklch(55.6% 0.097 86.8)
-
Step 700
700
#775C17
oklch(49% 0.09 86)
-
Step 800
800
#614C16
oklch(42.8% 0.075 86.9)
-
Step 900
900
#4F3F19
oklch(37.6% 0.059 86.4)
-
Step 950
950
#2E2510
oklch(26.9% 0.037 86.7)
#AD9151 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) | #9F904C | 0.024 |
| Deuteranopia (no green cones) | #A59753 | 0.019 |
| Tritanopia (no blue cones) | #BA8782 | 0.081 |
| Achromatopsia (no color) | #949494 | 0.090 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AD9151
#AD9151
oklch(66.8% 0.09 86.3)
- #7B93CC
#7B93CC
oklch(66.7% 0.089 266.5)
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 #AD9151, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Sand #A88F59 ΔE 0.014
- Dark Beige #AC9362 ΔE 0.018
- Dark Tan #AF884A ΔE 0.023
- Dust #B2996E ΔE 0.037
- Pale Brown #B1916E ΔE 0.037
- Light Brown #AD8150 ΔE 0.043
- Coffee #A6814C ΔE 0.045
- Yellowy Brown #AE8B0C ΔE 0.045
Use #AD9151 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.