#913B8A
Closest named color: Warm Purple (#952E8F). oklch(49.8% 0.152 330.8), rgb(145, 59, 138).
Aa
White text reads best on this color (6.56:1).
About this color
#913B8A is a medium-dark, vivid purple. In OKLCH its lightness is 50%, its chroma 0.152 and its hue 331°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Warm Purple (#952E8F), ΔE 0.026 away. White text reads best on it, at 6.56:1.
| Hue family | Purples |
| Lightness | medium-dark (50%) |
| Chroma | vivid (0.152) |
| Temperature | in between |
| Nearest name | Warm Purple (#952E8F) |
| Black text | 3.19:1 |
| White text | 6.56:1 |
Values
| HEX | #913B8A |
| RGB | rgb(145, 59, 138) |
| HSL | hsl(305, 42%, 40%) |
| OKLCH | oklch(49.8% 0.152 330.8) |
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 #913B8A | 6.56:1 | AA | Lc -87.0 | Fine for body text |
| Black text on #913B8A | 3.19:1 | AA large text | Lc 22.1 | Dividers and decoration only |
| #913B8A text on white | 6.56:1 | AA | Lc 81.9 | Fine for body text |
| #913B8A text on black | 3.19:1 | AA large text | Lc -20.0 | 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
#FAF3F8
oklch(97.1% 0.01 335.5)
-
Step 100
100
#F3E5F1
oklch(93.6% 0.022 330.3)
-
Step 200
200
#EAD0E6
oklch(88.6% 0.041 331)
-
Step 300
300
#DDB0D7
oklch(81% 0.073 330.7)
-
Step 400
400
#CA85C2
oklch(70.7% 0.116 330.9)
-
Step 500
500
#BC64B3
oklch(63.2% 0.15 331.1)
-
Step 600
600
#A7489F
oklch(55.7% 0.164 330.9)
-
Step 700
700 (this color)
#913B8A
oklch(49.8% 0.152 330.8)
-
Step 800
800
#74306E
oklch(42.7% 0.125 331)
-
Step 900
900
#5E2B59
oklch(37.7% 0.098 331.1)
-
Step 950
950
#371A34
oklch(27% 0.061 331)
#913B8A 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) | #36568C | 0.157 |
| Deuteranopia (no green cones) | #526188 | 0.136 |
| Tritanopia (no blue cones) | #96435D | 0.081 |
| Achromatopsia (no color) | #5D5D5D | 0.153 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #913B8A
#913B8A
oklch(49.8% 0.152 330.8)
- #007737
#007737
oklch(49.8% 0.135 150.8)
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 #913B8A, closest first.
No curated palette has a color within ΔE 0.04 of #913B8A.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Warm Purple #952E8F ΔE 0.026
- Light Eggplant #894585 ΔE 0.027
- Purply #983FB2 ΔE 0.064
- Dark Magenta #8B008B ΔE 0.075
- Light Plum #9D5783 ΔE 0.075
- Red Violet #9E0168 ΔE 0.078
- Dull Purple #84597E ΔE 0.079
- Muted Purple #805B87 ΔE 0.079
Use #913B8A 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.