#815E90
Closest named color: Muted Purple (#805B87). oklch(53.7% 0.086 315.4), rgb(129, 94, 144).
Aa
White text reads best on this color (5.33:1).
About this color
#815E90 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 54%, its chroma 0.086 and its hue 315°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Muted Purple (#805B87), ΔE 0.015 away. White text reads best on it, at 5.33:1.
| Hue family | Purples |
| Lightness | medium-dark (54%) |
| Chroma | moderately saturated (0.086) |
| Temperature | in between |
| Nearest name | Muted Purple (#805B87) |
| Black text | 3.93:1 |
| White text | 5.33:1 |
Values
| HEX | #815E90 |
| RGB | rgb(129, 94, 144) |
| HSL | hsl(282, 21%, 47%) |
| OKLCH | oklch(53.7% 0.086 315.4) |
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 #815E90 | 5.33:1 | AA | Lc -81.8 | Fine for body text |
| Black text on #815E90 | 3.93:1 | AA large text | Lc 27.6 | Dividers and decoration only |
| #815E90 text on white | 5.33:1 | AA | Lc 76.5 | Fine for body text |
| #815E90 text on black | 3.93:1 | AA large text | Lc -25.3 | 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
#F7F4F8
oklch(97.1% 0.006 317.8)
-
Step 100
100
#EDE8EF
oklch(93.7% 0.011 316.5)
-
Step 200
200
#DFD5E3
oklch(88.5% 0.022 316.5)
-
Step 300
300
#CAB9D2
oklch(80.8% 0.039 315.1)
-
Step 400
400
#B095BB
oklch(70.7% 0.062 316.1)
-
Step 500
500
#9C7BAA
oklch(63.1% 0.078 315.7)
-
Step 600
600 (this color)
#815E90
oklch(53.7% 0.086 315.4)
-
Step 700
700
#725280
oklch(49.1% 0.081 315.2)
-
Step 800
800
#5D4468
oklch(42.8% 0.066 315.2)
-
Step 900
900
#4C3954
oklch(37.6% 0.051 315.7)
-
Step 950
950
#2D2231
oklch(27.1% 0.031 316.9)
#815E90 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) | #566992 | 0.070 |
| Deuteranopia (no green cones) | #5F6C8E | 0.063 |
| Tritanopia (no blue cones) | #806470 | 0.059 |
| Achromatopsia (no color) | #6B6B6B | 0.087 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #815E90
#815E90
oklch(53.7% 0.086 315.4)
- #577945
#577945
oklch(53.7% 0.086 135.4)
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 #815E90, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Muted Purple #805B87 ΔE 0.015
- Dusty Purple #825F87 ΔE 0.016
- Dark Lavender #856798 ΔE 0.026
- Dull Purple #84597E ΔE 0.028
- Dusky Purple #895B7B ΔE 0.035
- Grey Purple #826D8C ΔE 0.044
- Faded Purple #916E99 ΔE 0.053
- Light Plum #9D5783 ΔE 0.053
Use #815E90 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.