#9780EF
Closest named color: Periwinkle (#8E82FE). oklch(67% 0.16 291), rgb(151, 128, 239).
Aa
Black text reads best on this color (6.64:1).
About this color
#9780EF is a medium-light, vivid purple. In OKLCH its lightness is 67%, its chroma 0.160 and its hue 291°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Periwinkle (#8E82FE), ΔE 0.025 away. Black text reads best on it, at 6.64:1.
| Hue family | Purples |
| Lightness | medium-light (67%) |
| Chroma | vivid (0.160) |
| Temperature | in between |
| Nearest name | Periwinkle (#8E82FE) |
| Black text | 6.64:1 |
| White text | 3.15:1 |
Values
| HEX | #9780EF |
| RGB | rgb(151, 128, 239) |
| HSL | hsl(252, 78%, 72%) |
| OKLCH | oklch(67% 0.16 291) |
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 #9780EF | 3.15:1 | AA large text | Lc -63.9 | Content text, not long reading |
| Black text on #9780EF | 6.64:1 | AA | Lc 45.5 | Large or bold text, headings |
| #9780EF text on white | 3.15:1 | AA large text | Lc 58.5 | Large or bold text, headings |
| #9780EF text on black | 6.64:1 | AA | Lc -43.2 | 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 400.
-
Step 50
50
#F5F4FE
oklch(97.1% 0.013 290.8)
-
Step 100
100
#E9E7FC
oklch(93.6% 0.028 290.2)
-
Step 200
200
#D8D3FC
oklch(88.4% 0.056 290.8)
-
Step 300
300
#C0B5FD
oklch(80.8% 0.101 291)
-
Step 400
400 (this color)
#9780EF
oklch(67% 0.16 291)
-
Step 500
500
#8E6AF9
oklch(63.1% 0.204 291)
-
Step 600
600
#7A4BE8
oklch(55.5% 0.223 291.1)
-
Step 700
700
#673BCA
oklch(49.1% 0.207 290.9)
-
Step 800
800
#5432A3
oklch(42.7% 0.171 291.2)
-
Step 900
900
#442E81
oklch(37.6% 0.133 290.8)
-
Step 950
950
#281C4C
oklch(27% 0.085 291.2)
#9780EF 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) | #5893F3 | 0.085 |
| Deuteranopia (no green cones) | #5A8FEC | 0.082 |
| Tritanopia (no blue cones) | #8096AC | 0.133 |
| Achromatopsia (no color) | #919191 | 0.161 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9780EF
#9780EF
oklch(67% 0.16 291)
- #9A9C00
#9A9C00
oklch(66.9% 0.147 110.7)
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 #9780EF, closest first.
No curated palette has a color within ΔE 0.04 of #9780EF.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Periwinkle #8E82FE ΔE 0.025
- Lavender Blue #8B88F8 ΔE 0.026
- Perrywinkle #8F8CE7 ΔE 0.035
- Medium Purple #9370DB ΔE 0.046
- Light Urple #B36FF6 ΔE 0.058
- Periwinkle Blue #8F99FB ΔE 0.061
- Light Purple #BF77F6 ΔE 0.067
- Cornflower #6A79F7 ΔE 0.069
Use #9780EF 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.