#978FDA
Closest named color: Perrywinkle (#8F8CE7). oklch(68.6% 0.109 288.1), rgb(151, 143, 218).
Aa
Black text reads best on this color (7.25:1).
About this color
#978FDA is a medium-light, moderately saturated purple. In OKLCH its lightness is 69%, its chroma 0.109 and its hue 288°. Its hue sits on the cool side of the wheel. The nearest named color is Perrywinkle (#8F8CE7), ΔE 0.025 away. Black text reads best on it, at 7.25:1.
| Hue family | Purples |
| Lightness | medium-light (69%) |
| Chroma | moderately saturated (0.109) |
| Temperature | cool |
| Nearest name | Perrywinkle (#8F8CE7) |
| Black text | 7.25:1 |
| White text | 2.89:1 |
Values
| HEX | #978FDA |
| RGB | rgb(151, 143, 218) |
| HSL | hsl(246, 50%, 71%) |
| OKLCH | oklch(68.6% 0.109 288.1) |
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 #978FDA | 2.89:1 | Fails | Lc -60.5 | Content text, not long reading |
| Black text on #978FDA | 7.25:1 | AAA | Lc 48.9 | Large or bold text, headings |
| #978FDA text on white | 2.89:1 | Fails | Lc 55.2 | Large or bold text, headings |
| #978FDA text on black | 7.25:1 | AAA | Lc -46.6 | Large or bold text, headings |
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
#F5F5FB
oklch(97.2% 0.008 286.3)
-
Step 100
100
#E9E8F7
oklch(93.6% 0.02 289.1)
-
Step 200
200
#D7D6F1
oklch(88.5% 0.037 287.3)
-
Step 300
300
#BEBAEB
oklch(80.9% 0.069 288.5)
-
Step 400
400 (this color)
#978FDA
oklch(68.6% 0.109 288.1)
-
Step 500
500
#8679D8
oklch(63% 0.14 288)
-
Step 600
600
#7160C6
oklch(55.5% 0.153 288)
-
Step 700
700
#5F4FAB
oklch(49.1% 0.142 288)
-
Step 800
800
#4D418A
oklch(42.6% 0.117 287.9)
-
Step 900
900
#40386F
oklch(37.7% 0.092 287.9)
-
Step 950
950
#252141
oklch(27% 0.058 287.5)
#978FDA 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) | #799ADD | 0.045 |
| Deuteranopia (no green cones) | #7996D8 | 0.043 |
| Tritanopia (no blue cones) | #879DAA | 0.094 |
| Achromatopsia (no color) | #989898 | 0.109 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #978FDA
#978FDA
oklch(68.6% 0.109 288.1)
- #A19F49
#A19F49
oklch(68.6% 0.109 107.7)
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 #978FDA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Perrywinkle #8F8CE7 ΔE 0.025
- Pale Purple #B790D4 ΔE 0.049
- Periwinkle Blue #8F99FB ΔE 0.050
- Wisteria #A87DC2 ΔE 0.054
- Lavender Blue #8B88F8 ΔE 0.055
- Cornflower Blue #6495ED ΔE 0.067
- Heather #A484AC ΔE 0.069
- Periwinkle #8E82FE ΔE 0.070
Use #978FDA 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.