#888CEF
Closest named color: Perrywinkle (#8F8CE7). oklch(68% 0.145 280.1), rgb(136, 140, 239).
Aa
Black text reads best on this color (7.04:1).
About this color
#888CEF is a medium-light, vivid purple. In OKLCH its lightness is 68%, its chroma 0.145 and its hue 280°. Its hue sits on the cool side of the wheel. The nearest named color is Perrywinkle (#8F8CE7), ΔE 0.015 away. Black text reads best on it, at 7.04:1.
| Hue family | Purples |
| Lightness | medium-light (68%) |
| Chroma | vivid (0.145) |
| Temperature | cool |
| Nearest name | Perrywinkle (#8F8CE7) |
| Black text | 7.04:1 |
| White text | 2.98:1 |
Values
| HEX | #888CEF |
| RGB | rgb(136, 140, 239) |
| HSL | hsl(238, 76%, 74%) |
| OKLCH | oklch(68% 0.145 280.1) |
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 #888CEF | 2.98:1 | Fails | Lc -61.6 | Content text, not long reading |
| Black text on #888CEF | 7.04:1 | AAA | Lc 47.8 | Large or bold text, headings |
| #888CEF text on white | 2.98:1 | Fails | Lc 56.3 | Large or bold text, headings |
| #888CEF text on black | 7.04:1 | AAA | Lc -45.5 | 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
#F4F5FE
oklch(97.2% 0.012 281.1)
-
Step 100
100
#E6E8FC
oklch(93.5% 0.027 281.3)
-
Step 200
200
#D2D6FB
oklch(88.5% 0.051 280.4)
-
Step 300
300
#B5BBFA
oklch(81% 0.089 280)
-
Step 400
400 (this color)
#888CEF
oklch(68% 0.145 280.1)
-
Step 500
500
#7776F5
oklch(63% 0.185 280)
-
Step 600
600
#625BE4
oklch(55.6% 0.201 279.9)
-
Step 700
700
#524AC6
oklch(49.2% 0.186 279.9)
-
Step 800
800
#433DA0
oklch(42.7% 0.155 280.3)
-
Step 900
900
#38367F
oklch(37.8% 0.12 280.2)
-
Step 950
950
#20204A
oklch(26.9% 0.076 280)
#888CEF 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) | #6799F3 | 0.047 |
| Deuteranopia (no green cones) | #6192ED | 0.048 |
| Tritanopia (no blue cones) | #67A0B2 | 0.126 |
| Achromatopsia (no color) | #959595 | 0.145 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #888CEF
#888CEF
oklch(68% 0.145 280.1)
- #AD9900
#AD9900
oklch(68% 0.141 100)
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 #888CEF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Perrywinkle #8F8CE7 ΔE 0.015
- Lavender Blue #8B88F8 ΔE 0.018
- Periwinkle #8E82FE ΔE 0.036
- Periwinkle Blue #8F99FB ΔE 0.037
- Cornflower Blue #6495ED ΔE 0.047
- Soft Blue #6488EA ΔE 0.049
- Cornflower #6A79F7 ΔE 0.068
- Chefchaouen Blue #4895EF ΔE 0.070
Use #888CEF 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.