#905187
Closest named color: Light Plum (#9D5783). oklch(52.8% 0.111 332.4), rgb(144, 81, 135).
Aa
White text reads best on this color (5.65:1).
About this color
#905187 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 53%, its chroma 0.111 and its hue 332°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Plum (#9D5783), ΔE 0.032 away. White text reads best on it, at 5.65:1.
| Hue family | Purples |
| Lightness | medium-dark (53%) |
| Chroma | moderately saturated (0.111) |
| Temperature | in between |
| Nearest name | Light Plum (#9D5783) |
| Black text | 3.71:1 |
| White text | 5.65:1 |
Values
| HEX | #905187 |
| RGB | rgb(144, 81, 135) |
| HSL | hsl(309, 28%, 44%) |
| OKLCH | oklch(52.8% 0.111 332.4) |
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 #905187 | 5.65:1 | AA | Lc -83.3 | Fine for body text |
| Black text on #905187 | 3.71:1 | AA large text | Lc 26.0 | Dividers and decoration only |
| #905187 text on white | 5.65:1 | AA | Lc 78.0 | Fine for body text |
| #905187 text on black | 3.71:1 | AA large text | Lc -23.7 | 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
#F8F4F7
oklch(97.1% 0.006 334)
-
Step 100
100
#F0E6EE
oklch(93.5% 0.015 332.2)
-
Step 200
200
#E5D3E1
oklch(88.6% 0.027 333.3)
-
Step 300
300
#D5B5CF
oklch(80.9% 0.051 332.4)
-
Step 400
400
#BF8EB7
oklch(70.7% 0.081 332.2)
-
Step 500
500
#AE72A4
oklch(63.2% 0.101 332.8)
-
Step 600
600 (this color)
#905187
oklch(52.8% 0.111 332.4)
-
Step 700
700
#82497A
oklch(49.1% 0.102 332.3)
-
Step 800
800
#6A3C63
oklch(42.7% 0.085 332.7)
-
Step 900
900
#563451
oklch(37.7% 0.066 332.2)
-
Step 950
950
#331E2F
oklch(26.9% 0.043 333.8)
#905187 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) | #506189 | 0.109 |
| Deuteranopia (no green cones) | #606A85 | 0.099 |
| Tritanopia (no blue cones) | #955566 | 0.058 |
| Achromatopsia (no color) | #676767 | 0.112 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #905187
#905187
oklch(52.8% 0.111 332.4)
- #2E7D4B
#2E7D4B
oklch(52.8% 0.11 152.6)
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 #905187, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Plum #9D5783 ΔE 0.032
- Light Eggplant #894585 ΔE 0.033
- Dull Purple #84597E ΔE 0.034
- Muted Purple #805B87 ΔE 0.036
- Dusky Purple #895B7B ΔE 0.037
- Dusty Purple #825F87 ΔE 0.041
- Dark Lavender #856798 ΔE 0.057
- Dark Mauve #874C62 ΔE 0.060
Use #905187 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.