#947CFB
Closest named color: Periwinkle (#8E82FE). oklch(66.7% 0.182 289.2), rgb(148, 124, 251).
Aa
Black text reads best on this color (6.53:1).
About this color
#947CFB is a medium-light, vivid purple. In OKLCH its lightness is 67%, its chroma 0.182 and its hue 289°. Its hue sits on the cool side of the wheel. The nearest named color is Periwinkle (#8E82FE), ΔE 0.016 away. Black text reads best on it, at 6.53:1.
| Hue family | Purples |
| Lightness | medium-light (67%) |
| Chroma | vivid (0.182) |
| Temperature | cool |
| Nearest name | Periwinkle (#8E82FE) |
| Black text | 6.53:1 |
| White text | 3.21:1 |
Values
| HEX | #947CFB |
| RGB | rgb(148, 124, 251) |
| HSL | hsl(251, 94%, 74%) |
| OKLCH | oklch(66.7% 0.182 289.2) |
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 #947CFB | 3.21:1 | AA large text | Lc -64.5 | Content text, not long reading |
| Black text on #947CFB | 6.53:1 | AA | Lc 44.9 | Non-text elements, placeholder text |
| #947CFB text on white | 3.21:1 | AA large text | Lc 59.1 | Large or bold text, headings |
| #947CFB text on black | 6.53:1 | AA | Lc -42.6 | 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
#F5F4FD
oklch(97% 0.012 291.3)
-
Step 100
100
#E9E7FB
oklch(93.5% 0.027 290.5)
-
Step 200
200
#D7D4F9
oklch(88.4% 0.051 289)
-
Step 300
300
#BEB8F7
oklch(81% 0.088 288.6)
-
Step 400
400
#9F90F3
oklch(70.7% 0.142 289.2)
-
Step 500
500 (this color)
#947CFB
oklch(66.7% 0.182 289.2)
-
Step 600
600
#7555DD
oklch(55.7% 0.198 289.2)
-
Step 700
700
#6344C0
oklch(49.2% 0.184 289.3)
-
Step 800
800
#50399B
oklch(42.7% 0.152 289.1)
-
Step 900
900
#42327B
oklch(37.6% 0.119 289.5)
-
Step 950
950
#261E48
oklch(26.9% 0.075 289.1)
#947CFB 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) | #4592FF | 0.098 |
| Deuteranopia (no green cones) | #478CF8 | 0.095 |
| Tritanopia (no blue cones) | #7796B0 | 0.150 |
| Achromatopsia (no color) | #8F8F8F | 0.183 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #947CFB
#947CFB
oklch(66.7% 0.182 289.2)
- #9C9B00
#9C9B00
oklch(66.8% 0.145 109.3)
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 #947CFB, closest first.
No curated palette has a color within ΔE 0.04 of #947CFB.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Periwinkle #8E82FE ΔE 0.016
- Lavender Blue #8B88F8 ΔE 0.031
- Medium Purple #9370DB ΔE 0.052
- Perrywinkle #8F8CE7 ΔE 0.053
- Light Urple #B36FF6 ΔE 0.055
- Cornflower #6A79F7 ΔE 0.061
- Medium Slate Blue #7B68EE ΔE 0.065
- Light Purple #BF77F6 ΔE 0.069
Use #947CFB 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.