#978CF3
Closest named color: Perrywinkle (#8F8CE7). oklch(69.4% 0.148 286.8), rgb(151, 140, 243).
Aa
Black text reads best on this color (7.36:1).
About this color
#978CF3 is a medium-light, vivid purple. In OKLCH its lightness is 69%, its chroma 0.148 and its hue 287°. Its hue sits on the cool side of the wheel. The nearest named color is Perrywinkle (#8F8CE7), ΔE 0.022 away. Black text reads best on it, at 7.36:1.
| Hue family | Purples |
| Lightness | medium-light (69%) |
| Chroma | vivid (0.148) |
| Temperature | cool |
| Nearest name | Perrywinkle (#8F8CE7) |
| Black text | 7.36:1 |
| White text | 2.85:1 |
Values
| HEX | #978CF3 |
| RGB | rgb(151, 140, 243) |
| HSL | hsl(246, 81%, 75%) |
| OKLCH | oklch(69.4% 0.148 286.8) |
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 #978CF3 | 2.85:1 | Fails | Lc -59.8 | Large or bold text, headings |
| Black text on #978CF3 | 7.36:1 | AAA | Lc 49.5 | Large or bold text, headings |
| #978CF3 text on white | 2.85:1 | Fails | Lc 54.5 | Large or bold text, headings |
| #978CF3 text on black | 7.36:1 | AAA | Lc -47.3 | 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
#F4F4FE
oklch(97% 0.013 286.1)
-
Step 100
100
#E8E8FC
oklch(93.7% 0.027 285.9)
-
Step 200
200
#D6D5FA
oklch(88.6% 0.051 286.6)
-
Step 300
300
#BCB8FA
oklch(80.9% 0.093 286.9)
-
Step 400
400 (this color)
#978CF3
oklch(69.4% 0.148 286.8)
-
Step 500
500
#8571F4
oklch(63.2% 0.189 286.7)
-
Step 600
600
#7154E3
oklch(55.6% 0.207 287)
-
Step 700
700
#5F43C5
oklch(49.1% 0.192 286.9)
-
Step 800
800
#4D399F
oklch(42.7% 0.158 286.7)
-
Step 900
900
#3F327E
oklch(37.6% 0.123 286.7)
-
Step 950
950
#251E4A
oklch(27% 0.079 287.2)
#978CF3 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) | #689CF7 | 0.066 |
| Deuteranopia (no green cones) | #6796F1 | 0.063 |
| Tritanopia (no blue cones) | #7EA0B4 | 0.125 |
| Achromatopsia (no color) | #999999 | 0.149 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #978CF3
#978CF3
oklch(69.4% 0.148 286.8)
- #A8A101
#A8A101
oklch(69.3% 0.148 106.6)
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 #978CF3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Perrywinkle #8F8CE7 ΔE 0.022
- Lavender Blue #8B88F8 ΔE 0.023
- Periwinkle Blue #8F99FB ΔE 0.033
- Periwinkle #8E82FE ΔE 0.035
- Cornflower Blue #6495ED ΔE 0.067
- Pale Purple #B790D4 ΔE 0.069
- Soft Blue #6488EA ΔE 0.070
- Liliac #C48EFD ΔE 0.071
Use #978CF3 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.