#978DDF
Closest named color: Perrywinkle (#8F8CE7). oklch(68.5% 0.119 288.4), rgb(151, 141, 223).
Aa
Black text reads best on this color (7.19:1).
About this color
#978DDF is a medium-light, moderately saturated purple. In OKLCH its lightness is 69%, its chroma 0.119 and its hue 288°. Its hue sits on the cool side of the wheel. The nearest named color is Perrywinkle (#8F8CE7), ΔE 0.017 away. Black text reads best on it, at 7.19:1.
| Hue family | Purples |
| Lightness | medium-light (69%) |
| Chroma | moderately saturated (0.119) |
| Temperature | cool |
| Nearest name | Perrywinkle (#8F8CE7) |
| Black text | 7.19:1 |
| White text | 2.92:1 |
Values
| HEX | #978DDF |
| RGB | rgb(151, 141, 223) |
| HSL | hsl(247, 56%, 71%) |
| OKLCH | oklch(68.5% 0.119 288.4) |
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 #978DDF | 2.92:1 | Fails | Lc -60.9 | Content text, not long reading |
| Black text on #978DDF | 7.19:1 | AAA | Lc 48.5 | Large or bold text, headings |
| #978DDF text on white | 2.92:1 | Fails | Lc 55.5 | Large or bold text, headings |
| #978DDF text on black | 7.19:1 | AAA | Lc -46.3 | 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
#F5F4FC
oklch(97% 0.011 292)
-
Step 100
100
#E9E8F8
oklch(93.6% 0.021 288.9)
-
Step 200
200
#D7D5F4
oklch(88.4% 0.042 288.5)
-
Step 300
300
#BEB9EF
oklch(80.8% 0.076 288.8)
-
Step 400
400 (this color)
#978DDF
oklch(68.5% 0.119 288.4)
-
Step 500
500
#8777DF
oklch(63.1% 0.152 288.3)
-
Step 600
600
#725DCD
oklch(55.6% 0.167 288.4)
-
Step 700
700
#604CB1
oklch(49.1% 0.154 288.5)
-
Step 800
800
#4E3F8F
oklch(42.6% 0.127 288.4)
-
Step 900
900
#413672
oklch(37.6% 0.099 289.1)
-
Step 950
950
#262043
oklch(27% 0.064 289.3)
#978DDF 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) | #7599E2 | 0.051 |
| Deuteranopia (no green cones) | #7495DD | 0.049 |
| Tritanopia (no blue cones) | #859CAB | 0.102 |
| Achromatopsia (no color) | #979797 | 0.120 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #978DDF
#978DDF
oklch(68.5% 0.119 288.4)
- #A19F3E
#A19F3E
oklch(68.5% 0.119 108)
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 #978DDF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Perrywinkle #8F8CE7 ΔE 0.017
- Lavender Blue #8B88F8 ΔE 0.045
- Periwinkle Blue #8F99FB ΔE 0.046
- Pale Purple #B790D4 ΔE 0.053
- Wisteria #A87DC2 ΔE 0.055
- Periwinkle #8E82FE ΔE 0.060
- Cornflower Blue #6495ED ΔE 0.066
- Soft Blue #6488EA ΔE 0.072
Use #978DDF 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.