#AD7664
Closest named color: Pinkish Brown (#B17261). oklch(61.8% 0.075 38.9), rgb(173, 118, 100).
Aa
Black text reads best on this color (5.55:1).
About this color
#AD7664 is a medium-dark, moderately saturated red. In OKLCH its lightness is 62%, its chroma 0.075 and its hue 39°. Its hue sits on the warm side of the wheel. The nearest named color is Pinkish Brown (#B17261), ΔE 0.011 away. Black text reads best on it, at 5.55:1.
| Hue family | Reds |
| Lightness | medium-dark (62%) |
| Chroma | moderately saturated (0.075) |
| Temperature | warm |
| Nearest name | Pinkish Brown (#B17261) |
| Black text | 5.55:1 |
| White text | 3.78:1 |
Values
| HEX | #AD7664 |
| RGB | rgb(173, 118, 100) |
| HSL | hsl(15, 31%, 54%) |
| OKLCH | oklch(61.8% 0.075 38.9) |
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 #AD7664 | 3.78:1 | AA large text | Lc -70.7 | Content text, not long reading |
| Black text on #AD7664 | 5.55:1 | AA | Lc 38.8 | Non-text elements, placeholder text |
| #AD7664 text on white | 3.78:1 | AA large text | Lc 65.2 | Content text, not long reading |
| #AD7664 text on black | 5.55:1 | AA | Lc -36.4 | 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
#F9F4F3
oklch(97.1% 0.006 31.1)
-
Step 100
100
#F1E8E5
oklch(93.7% 0.011 39.4)
-
Step 200
200
#E6D5CF
oklch(88.5% 0.021 40.5)
-
Step 300
300
#D7B9B0
oklch(80.9% 0.037 37.3)
-
Step 400
400
#C29586
oklch(70.8% 0.059 39.2)
-
Step 500
500 (this color)
#AD7664
oklch(61.8% 0.075 38.9)
-
Step 600
600
#9C624F
oklch(55.5% 0.081 38.9)
-
Step 700
700
#855140
oklch(49% 0.075 38.9)
-
Step 800
800
#6D4335
oklch(42.8% 0.063 39.2)
-
Step 900
900
#58382E
oklch(37.6% 0.049 38.1)
-
Step 950
950
#34211B
oklch(27% 0.032 38.3)
#AD7664 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) | #837C63 | 0.070 |
| Deuteranopia (no green cones) | #908864 | 0.065 |
| Tritanopia (no blue cones) | #B96E71 | 0.038 |
| Achromatopsia (no color) | #838383 | 0.075 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AD7664
#AD7664
oklch(61.8% 0.075 38.9)
- #4C90A4
#4C90A4
oklch(61.7% 0.075 219.3)
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 #AD7664, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pinkish Brown #B17261 ΔE 0.011
- Clay #B66A50 ΔE 0.033
- Reddish Grey #997570 ΔE 0.038
- Mocha #9D7651 ΔE 0.039
- Puce #A57E52 ΔE 0.040
- Adobe #BD6C48 ΔE 0.041
- Tan Brown #AB7E4C ΔE 0.043
- Clay Brown #B2713D ΔE 0.044
Use #AD7664 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.