#878BDA
Closest named color: Perrywinkle (#8F8CE7). oklch(66.6% 0.117 280.5), rgb(135, 139, 218).
Aa
Black text reads best on this color (6.73:1).
About this color
#878BDA is a medium-light, moderately saturated purple. In OKLCH its lightness is 67%, its chroma 0.117 and its hue 281°. Its hue sits on the cool side of the wheel. The nearest named color is Perrywinkle (#8F8CE7), ΔE 0.023 away. Black text reads best on it, at 6.73:1.
| Hue family | Purples |
| Lightness | medium-light (67%) |
| Chroma | moderately saturated (0.117) |
| Temperature | cool |
| Nearest name | Perrywinkle (#8F8CE7) |
| Black text | 6.73:1 |
| White text | 3.11:1 |
Values
| HEX | #878BDA |
| RGB | rgb(135, 139, 218) |
| HSL | hsl(237, 53%, 69%) |
| OKLCH | oklch(66.6% 0.117 280.5) |
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 #878BDA | 3.11:1 | AA large text | Lc -63.5 | Content text, not long reading |
| Black text on #878BDA | 6.73:1 | AA | Lc 45.9 | Large or bold text, headings |
| #878BDA text on white | 3.11:1 | AA large text | Lc 58.1 | Large or bold text, headings |
| #878BDA text on black | 6.73:1 | AA | Lc -43.6 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#F4F5FB
oklch(97.1% 0.008 278.6)
-
Step 100
100
#E7E9F5
oklch(93.6% 0.016 278.5)
-
Step 200
200
#D5D7EE
oklch(88.5% 0.032 281.8)
-
Step 300
300
#B9BDE6
oklch(80.9% 0.058 280.6)
-
Step 400
400
#969AD9
oklch(70.7% 0.092 281)
-
Step 500
500 (this color)
#878BDA
oklch(66.6% 0.117 280.5)
-
Step 600
600
#6768BB
oklch(55.5% 0.127 280.9)
-
Step 700
700
#5557A1
oklch(49.1% 0.117 280)
-
Step 800
800
#464783
oklch(42.7% 0.098 280.7)
-
Step 900
900
#3A3C69
oklch(37.7% 0.076 280.1)
-
Step 950
950
#22233D
oklch(26.9% 0.048 281)
#878BDA 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) | #7195DD | 0.035 |
| Deuteranopia (no green cones) | #6C8FD8 | 0.035 |
| Tritanopia (no blue cones) | #6F9AA8 | 0.102 |
| Achromatopsia (no color) | #929292 | 0.117 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #878BDA
#878BDA
oklch(66.6% 0.117 280.5)
- #A49635
#A49635
oklch(66.7% 0.117 101)
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 #878BDA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Perrywinkle #8F8CE7 ΔE 0.023
- Lavender Blue #8B88F8 ΔE 0.048
- Cornflower Blue #6495ED ΔE 0.050
- Soft Blue #6488EA ΔE 0.052
- Periwinkle Blue #8F99FB ΔE 0.057
- Wisteria #A87DC2 ΔE 0.063
- Periwinkle #8E82FE ΔE 0.063
- Faded Blue #658CBB ΔE 0.067
Use #878BDA 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.