#957DF3
Closest named color: Periwinkle (#8E82FE). oklch(66.5% 0.17 290.4), rgb(149, 125, 243).
Aa
Black text reads best on this color (6.50:1).
About this color
#957DF3 is a medium-light, vivid purple. In OKLCH its lightness is 67%, its chroma 0.170 and its hue 290°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Periwinkle (#8E82FE), ΔE 0.021 away. Black text reads best on it, at 6.50:1.
| Hue family | Purples |
| Lightness | medium-light (67%) |
| Chroma | vivid (0.170) |
| Temperature | in between |
| Nearest name | Periwinkle (#8E82FE) |
| Black text | 6.50:1 |
| White text | 3.22:1 |
Values
| HEX | #957DF3 |
| RGB | rgb(149, 125, 243) |
| HSL | hsl(252, 83%, 72%) |
| OKLCH | oklch(66.5% 0.17 290.4) |
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 #957DF3 | 3.22:1 | AA large text | Lc -64.8 | Content text, not long reading |
| Black text on #957DF3 | 6.50:1 | AA | Lc 44.7 | Non-text elements, placeholder text |
| #957DF3 text on white | 3.22:1 | AA large text | Lc 59.3 | Large or bold text, headings |
| #957DF3 text on black | 6.50:1 | AA | Lc -42.4 | 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
#E9E7F9
oklch(93.5% 0.024 291)
-
Step 200
200
#D8D5F6
oklch(88.6% 0.045 289.6)
-
Step 300
300
#C0B8F3
oklch(81% 0.083 290.6)
-
Step 400
400
#A091ED
oklch(70.7% 0.133 290.1)
-
Step 500
500 (this color)
#957DF3
oklch(66.5% 0.17 290.4)
-
Step 600
600
#7657D5
oklch(55.5% 0.185 290.4)
-
Step 700
700
#6447B9
oklch(49.2% 0.171 290.4)
-
Step 800
800
#513B96
oklch(42.7% 0.143 290.2)
-
Step 900
900
#433477
oklch(37.8% 0.11 290.5)
-
Step 950
950
#271F46
oklch(27.1% 0.07 290.3)
#957DF3 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) | #4F91F7 | 0.091 |
| Deuteranopia (no green cones) | #518DF0 | 0.089 |
| Tritanopia (no blue cones) | #7C95AD | 0.140 |
| Achromatopsia (no color) | #8F8F8F | 0.171 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #957DF3
#957DF3
oklch(66.5% 0.17 290.4)
- #999B00
#999B00
oklch(66.6% 0.146 110.7)
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 #957DF3, closest first.
No curated palette has a color within ΔE 0.04 of #957DF3.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Periwinkle #8E82FE ΔE 0.021
- Lavender Blue #8B88F8 ΔE 0.028
- Medium Purple #9370DB ΔE 0.044
- Perrywinkle #8F8CE7 ΔE 0.044
- Light Urple #B36FF6 ΔE 0.055
- Cornflower #6A79F7 ΔE 0.063
- Medium Slate Blue #7B68EE ΔE 0.067
- Periwinkle Blue #8F99FB ΔE 0.068
Use #957DF3 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.