#978FFA
Closest named color: Lavender Blue (#8B88F8). oklch(70.3% 0.154 285.1), rgb(151, 143, 250).
Aa
Black text reads best on this color (7.62:1).
About this color
#978FFA is a medium-light, vivid purple. In OKLCH its lightness is 70%, its chroma 0.154 and its hue 285°. Its hue sits on the cool side of the wheel. The nearest named color is Lavender Blue (#8B88F8), ΔE 0.026 away. Black text reads best on it, at 7.62:1.
| Hue family | Purples |
| Lightness | medium-light (70%) |
| Chroma | vivid (0.154) |
| Temperature | cool |
| Nearest name | Lavender Blue (#8B88F8) |
| Black text | 7.62:1 |
| White text | 2.75:1 |
Values
| HEX | #978FFA |
| RGB | rgb(151, 143, 250) |
| HSL | hsl(244, 91%, 77%) |
| OKLCH | oklch(70.3% 0.154 285.1) |
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 #978FFA | 2.75:1 | Fails | Lc -58.3 | Large or bold text, headings |
| Black text on #978FFA | 7.62:1 | AAA | Lc 51.0 | Large or bold text, headings |
| #978FFA text on white | 2.75:1 | Fails | Lc 53.1 | Large or bold text, headings |
| #978FFA text on black | 7.62:1 | AAA | Lc -48.8 | 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
#E7E8FC
oklch(93.6% 0.027 283.6)
-
Step 200
200
#D5D5FC
oklch(88.5% 0.053 285.3)
-
Step 300
300
#BAB8FD
oklch(80.9% 0.097 285.3)
-
Step 400
400 (this color)
#978FFA
oklch(70.3% 0.154 285.1)
-
Step 500
500
#8270F9
oklch(63.1% 0.197 285.3)
-
Step 600
600
#6D53E8
oklch(55.5% 0.214 285)
-
Step 700
700
#5C42C9
oklch(49% 0.198 285.3)
-
Step 800
800
#4B38A3
oklch(42.7% 0.164 285.2)
-
Step 900
900
#3E3281
oklch(37.7% 0.128 285.4)
-
Step 950
950
#241E4C
oklch(27% 0.082 285.5)
#978FFA 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) | #699FFE | 0.064 |
| Deuteranopia (no green cones) | #6699F7 | 0.063 |
| Tritanopia (no blue cones) | #7BA4B8 | 0.131 |
| Achromatopsia (no color) | #9C9C9C | 0.154 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #978FFA
#978FFA
oklch(70.3% 0.154 285.1)
- #AEA300
#AEA300
oklch(70.2% 0.149 104.8)
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 #978FFA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lavender Blue #8B88F8 ΔE 0.026
- Periwinkle Blue #8F99FB ΔE 0.026
- Perrywinkle #8F8CE7 ΔE 0.031
- Periwinkle #8E82FE ΔE 0.037
- Cornflower Blue #6495ED ΔE 0.068
- Liliac #C48EFD ΔE 0.068
- Pale Purple #B790D4 ΔE 0.074
- Soft Blue #6488EA ΔE 0.075
Use #978FFA 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.