#9978F2
Closest named color: Periwinkle (#8E82FE). oklch(66% 0.176 293.4), rgb(153, 120, 242).
Aa
Black text reads best on this color (6.32:1).
About this color
#9978F2 is a medium-light, vivid purple. In OKLCH its lightness is 66%, its chroma 0.176 and its hue 293°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Periwinkle (#8E82FE), ΔE 0.030 away. Black text reads best on it, at 6.32:1.
| Hue family | Purples |
| Lightness | medium-light (66%) |
| Chroma | vivid (0.176) |
| Temperature | in between |
| Nearest name | Periwinkle (#8E82FE) |
| Black text | 6.32:1 |
| White text | 3.32:1 |
Values
| HEX | #9978F2 |
| RGB | rgb(153, 120, 242) |
| HSL | hsl(256, 82%, 71%) |
| OKLCH | oklch(66% 0.176 293.4) |
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 #9978F2 | 3.32:1 | AA large text | Lc -65.8 | Content text, not long reading |
| Black text on #9978F2 | 6.32:1 | AA | Lc 43.7 | Non-text elements, placeholder text |
| #9978F2 text on white | 3.32:1 | AA large text | Lc 60.4 | Content text, not long reading |
| #9978F2 text on black | 6.32:1 | AA | Lc -41.3 | 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
#EAE7F9
oklch(93.6% 0.024 293.6)
-
Step 200
200
#DAD4F7
oklch(88.6% 0.048 293.3)
-
Step 300
300
#C3B6F4
oklch(80.9% 0.087 294)
-
Step 400
400
#A58EEE
oklch(70.6% 0.139 293.6)
-
Step 500
500 (this color)
#9978F2
oklch(66% 0.176 293.4)
-
Step 600
600
#7C54D6
oklch(55.6% 0.191 293.4)
-
Step 700
700
#6943BA
oklch(49.1% 0.178 293.4)
-
Step 800
800
#553896
oklch(42.6% 0.147 293.4)
-
Step 900
900
#463278
oklch(37.8% 0.115 293.3)
-
Step 950
950
#291E46
oklch(27.1% 0.072 293.7)
#9978F2 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) | #488EF6 | 0.105 |
| Deuteranopia (no green cones) | #4E8BEF | 0.100 |
| Tritanopia (no blue cones) | #8390AA | 0.141 |
| Achromatopsia (no color) | #8D8D8D | 0.177 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9978F2
#9978F2
oklch(66% 0.176 293.4)
- #939B00
#939B00
oklch(66.1% 0.148 113.4)
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 #9978F2, closest first.
No curated palette has a color within ΔE 0.04 of #9978F2.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Periwinkle #8E82FE ΔE 0.030
- Medium Purple #9370DB ΔE 0.038
- Lavender Blue #8B88F8 ΔE 0.041
- Light Urple #B36FF6 ΔE 0.045
- Perrywinkle #8F8CE7 ΔE 0.055
- Light Purple #BF77F6 ΔE 0.062
- Medium Slate Blue #7B68EE ΔE 0.063
- Lighter Purple #A55AF4 ΔE 0.065
Use #9978F2 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.