#978CD3
Closest named color: Perrywinkle (#8F8CE7). oklch(67.7% 0.104 290.4), rgb(151, 140, 211).
Aa
Black text reads best on this color (7.00:1).
About this color
#978CD3 is a medium-light, moderately saturated purple. In OKLCH its lightness is 68%, its chroma 0.104 and its hue 290°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Perrywinkle (#8F8CE7), ΔE 0.032 away. Black text reads best on it, at 7.00:1.
| Hue family | Purples |
| Lightness | medium-light (68%) |
| Chroma | moderately saturated (0.104) |
| Temperature | in between |
| Nearest name | Perrywinkle (#8F8CE7) |
| Black text | 7.00:1 |
| White text | 2.99:1 |
Values
| HEX | #978CD3 |
| RGB | rgb(151, 140, 211) |
| HSL | hsl(249, 45%, 69%) |
| OKLCH | oklch(67.7% 0.104 290.4) |
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 #978CD3 | 2.99:1 | Fails | Lc -61.9 | Content text, not long reading |
| Black text on #978CD3 | 7.00:1 | AAA | Lc 47.5 | Large or bold text, headings |
| #978CD3 text on white | 2.99:1 | Fails | Lc 56.6 | Large or bold text, headings |
| #978CD3 text on black | 7.00:1 | AAA | Lc -45.2 | 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
#E9E8F6
oklch(93.6% 0.019 289.3)
-
Step 200
200
#D8D6F0
oklch(88.6% 0.036 289.2)
-
Step 300
300
#C0BAE8
oklch(80.9% 0.065 290.9)
-
Step 400
400 (this color)
#978CD3
oklch(67.7% 0.104 290.4)
-
Step 500
500
#8A79D3
oklch(63% 0.133 290.8)
-
Step 600
600
#7461C0
oklch(55.6% 0.143 290.2)
-
Step 700
700
#624FA6
oklch(49% 0.135 290.6)
-
Step 800
800
#504187
oklch(42.7% 0.113 290.7)
-
Step 900
900
#42386C
oklch(37.7% 0.087 290.5)
-
Step 950
950
#26213F
oklch(26.9% 0.055 289.9)
#978CD3 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) | #7996D6 | 0.045 |
| Deuteranopia (no green cones) | #7993D1 | 0.043 |
| Tritanopia (no blue cones) | #8998A6 | 0.087 |
| Achromatopsia (no color) | #959595 | 0.104 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #978CD3
#978CD3
oklch(67.7% 0.104 290.4)
- #9B9D4D
#9B9D4D
oklch(67.7% 0.103 110.2)
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 #978CD3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Perrywinkle #8F8CE7 ΔE 0.032
- Wisteria #A87DC2 ΔE 0.045
- Pale Purple #B790D4 ΔE 0.051
- Heather #A484AC ΔE 0.059
- Lavender Blue #8B88F8 ΔE 0.061
- Periwinkle Blue #8F99FB ΔE 0.061
- Dusty Lavender #AC86A8 ΔE 0.068
- Cornflower Blue #6495ED ΔE 0.072
Use #978CD3 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.