#815E64
Closest named color: Dusky Purple (#895B7B). oklch(52% 0.046 7.4), rgb(129, 94, 100).
Aa
White text reads best on this color (5.64:1).
About this color
#815E64 is a medium-dark, muted red. In OKLCH its lightness is 52%, its chroma 0.046 and its hue 7°. Its hue sits on the warm side of the wheel. The nearest named color is Dusky Purple (#895B7B), ΔE 0.043 away. White text reads best on it, at 5.64:1.
| Hue family | Reds |
| Lightness | medium-dark (52%) |
| Chroma | muted (0.046) |
| Temperature | warm |
| Nearest name | Dusky Purple (#895B7B) |
| Black text | 3.71:1 |
| White text | 5.64:1 |
Values
| HEX | #815E64 |
| RGB | rgb(129, 94, 100) |
| HSL | hsl(350, 16%, 44%) |
| OKLCH | oklch(52% 0.046 7.4) |
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 #815E64 | 5.64:1 | AA | Lc -83.5 | Fine for body text |
| Black text on #815E64 | 3.71:1 | AA large text | Lc 25.9 | Dividers and decoration only |
| #815E64 text on white | 5.64:1 | AA | Lc 78.2 | Fine for body text |
| #815E64 text on black | 3.71:1 | AA large text | Lc -23.6 | 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 700.
-
Step 50
50
#F7F5F5
oklch(97.2% 0.002 17.2)
-
Step 100
100
#EEE8E9
oklch(93.6% 0.007 5.6)
-
Step 200
200
#E1D6D7
oklch(88.5% 0.012 11)
-
Step 300
300
#CEBBBE
oklch(80.9% 0.022 6.7)
-
Step 400
400
#B5989C
oklch(70.7% 0.035 8.6)
-
Step 500
500
#A37E84
oklch(63% 0.047 7.6)
-
Step 600
600
#8E676E
oklch(55.6% 0.051 6.9)
-
Step 700
700 (this color)
#815E64
oklch(52% 0.046 7.4)
-
Step 800
800
#62464B
oklch(42.6% 0.039 7)
-
Step 900
900
#503B3F
oklch(37.7% 0.03 5.9)
-
Step 950
950
#2F2325
oklch(27.1% 0.019 7.2)
#815E64 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) | #636364 | 0.050 |
| Deuteranopia (no green cones) | #6B6A63 | 0.048 |
| Tritanopia (no blue cones) | #885B60 | 0.014 |
| Achromatopsia (no color) | #676767 | 0.047 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #815E64
#815E64
oklch(52% 0.046 7.4)
- #49726E
#49726E
oklch(52.1% 0.046 188.1)
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 #815E64, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusky Purple #895B7B ΔE 0.043
- Dim Gray #696969 ΔE 0.046
- Dark Mauve #874C62 ΔE 0.048
- Dull Purple #84597E ΔE 0.048
- Dark Taupe #7F684E ΔE 0.051
- Cocoa #875F42 ΔE 0.051
- Dusty Purple #825F87 ΔE 0.055
- Muted Purple #805B87 ΔE 0.059
Use #815E64 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.