#957DF7
Closest named color: Periwinkle (#8E82FE). oklch(66.8% 0.175 289.9), rgb(149, 125, 247).
Aa
Black text reads best on this color (6.55:1).
About this color
#957DF7 is a medium-light, vivid purple. In OKLCH its lightness is 67%, its chroma 0.175 and its hue 290°. Its hue sits on the cool side of the wheel. The nearest named color is Periwinkle (#8E82FE), ΔE 0.017 away. Black text reads best on it, at 6.55:1.
| Hue family | Purples |
| Lightness | medium-light (67%) |
| Chroma | vivid (0.175) |
| Temperature | cool |
| Nearest name | Periwinkle (#8E82FE) |
| Black text | 6.55:1 |
| White text | 3.20:1 |
Values
| HEX | #957DF7 |
| RGB | rgb(149, 125, 247) |
| HSL | hsl(252, 88%, 73%) |
| OKLCH | oklch(66.8% 0.175 289.9) |
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 #957DF7 | 3.20:1 | AA large text | Lc -64.4 | Content text, not long reading |
| Black text on #957DF7 | 6.55:1 | AA | Lc 45.0 | Large or bold text, headings |
| #957DF7 text on white | 3.20:1 | AA large text | Lc 59.0 | Large or bold text, headings |
| #957DF7 text on black | 6.55:1 | AA | Lc -42.7 | 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
#E9E7FA
oklch(93.5% 0.026 290.7)
-
Step 200
200
#D8D4F7
oklch(88.4% 0.048 290.6)
-
Step 300
300
#BFB8F5
oklch(81% 0.086 289.6)
-
Step 400
400
#A090F0
oklch(70.7% 0.138 290)
-
Step 500
500 (this color)
#957DF7
oklch(66.8% 0.175 289.9)
-
Step 600
600
#7656D9
oklch(55.6% 0.191 290)
-
Step 700
700
#6345BC
oklch(49% 0.178 289.8)
-
Step 800
800
#513A98
oklch(42.7% 0.147 290)
-
Step 900
900
#423379
oklch(37.7% 0.115 289.6)
-
Step 950
950
#271F47
oklch(27.1% 0.072 290)
#957DF7 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) | #4B92FB | 0.095 |
| Deuteranopia (no green cones) | #4D8DF4 | 0.092 |
| Tritanopia (no blue cones) | #7A96AE | 0.146 |
| Achromatopsia (no color) | #909090 | 0.176 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #957DF7
#957DF7
oklch(66.8% 0.175 289.9)
- #9B9B00
#9B9B00
oklch(66.7% 0.145 109.8)
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 #957DF7, closest first.
No curated palette has a color within ΔE 0.04 of #957DF7.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Periwinkle #8E82FE ΔE 0.017
- Lavender Blue #8B88F8 ΔE 0.028
- Perrywinkle #8F8CE7 ΔE 0.048
- Medium Purple #9370DB ΔE 0.048
- Light Urple #B36FF6 ΔE 0.054
- Cornflower #6A79F7 ΔE 0.063
- Medium Slate Blue #7B68EE ΔE 0.067
- Light Purple #BF77F6 ΔE 0.068
Use #957DF7 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.