#888CE4
Closest named color: Perrywinkle (#8F8CE7). oklch(67.4% 0.129 280.4), rgb(136, 140, 228).
Aa
Black text reads best on this color (6.91:1).
About this color
#888CE4 is a medium-light, moderately saturated purple. In OKLCH its lightness is 67%, its chroma 0.129 and its hue 280°. Its hue sits on the cool side of the wheel. The nearest named color is Perrywinkle (#8F8CE7), ΔE 0.011 away. Black text reads best on it, at 6.91:1.
| Hue family | Purples |
| Lightness | medium-light (67%) |
| Chroma | moderately saturated (0.129) |
| Temperature | cool |
| Nearest name | Perrywinkle (#8F8CE7) |
| Black text | 6.91:1 |
| White text | 3.03:1 |
Values
| HEX | #888CE4 |
| RGB | rgb(136, 140, 228) |
| HSL | hsl(237, 63%, 71%) |
| OKLCH | oklch(67.4% 0.129 280.4) |
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 #888CE4 | 3.03:1 | AA large text | Lc -62.4 | Content text, not long reading |
| Black text on #888CE4 | 6.91:1 | AA | Lc 47.0 | Large or bold text, headings |
| #888CE4 text on white | 3.03:1 | AA large text | Lc 57.0 | Large or bold text, headings |
| #888CE4 text on black | 6.91:1 | AA | Lc -44.7 | 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 400.
-
Step 50
50
#F4F5FD
oklch(97.2% 0.011 280.5)
-
Step 100
100
#E6E9FA
oklch(93.7% 0.023 277.9)
-
Step 200
200
#D3D6F7
oklch(88.4% 0.045 281.3)
-
Step 300
300
#B6BBF4
oklch(80.8% 0.081 280.5)
-
Step 400
400 (this color)
#888CE4
oklch(67.4% 0.129 280.4)
-
Step 500
500
#797AEA
oklch(63.2% 0.165 280.2)
-
Step 600
600
#645FD8
oklch(55.5% 0.18 280.6)
-
Step 700
700
#534EBB
oklch(49.1% 0.166 280.4)
-
Step 800
800
#444198
oklch(42.8% 0.138 280.4)
-
Step 900
900
#383879
oklch(37.7% 0.108 279.9)
-
Step 950
950
#212147
oklch(27% 0.069 280.7)
#888CE4 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) | #6E97E7 | 0.040 |
| Deuteranopia (no green cones) | #6891E2 | 0.041 |
| Tritanopia (no blue cones) | #6C9DAD | 0.112 |
| Achromatopsia (no color) | #949494 | 0.129 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #888CE4
#888CE4
oklch(67.4% 0.129 280.4)
- #A99824
#A99824
oklch(67.5% 0.13 100.5)
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 #888CE4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Perrywinkle #8F8CE7 ΔE 0.011
- Lavender Blue #8B88F8 ΔE 0.034
- Periwinkle Blue #8F99FB ΔE 0.045
- Cornflower Blue #6495ED ΔE 0.046
- Soft Blue #6488EA ΔE 0.049
- Periwinkle #8E82FE ΔE 0.050
- Medium Purple #9370DB ΔE 0.069
- Chefchaouen Blue #4895EF ΔE 0.070
Use #888CE4 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.