#888DEE
Closest named color: Perrywinkle (#8F8CE7). oklch(68.1% 0.142 279.7), rgb(136, 141, 238).
Aa
Black text reads best on this color (7.09:1).
About this color
#888DEE is a medium-light, vivid blue. In OKLCH its lightness is 68%, its chroma 0.142 and its hue 280°. Its hue sits on the cool side of the wheel. The nearest named color is Perrywinkle (#8F8CE7), ΔE 0.014 away. Black text reads best on it, at 7.09:1.
| Hue family | Blues |
| Lightness | medium-light (68%) |
| Chroma | vivid (0.142) |
| Temperature | cool |
| Nearest name | Perrywinkle (#8F8CE7) |
| Black text | 7.09:1 |
| White text | 2.96:1 |
Values
| HEX | #888DEE |
| RGB | rgb(136, 141, 238) |
| HSL | hsl(237, 75%, 73%) |
| OKLCH | oklch(68.1% 0.142 279.7) |
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 #888DEE | 2.96:1 | Fails | Lc -61.4 | Content text, not long reading |
| Black text on #888DEE | 7.09:1 | AAA | Lc 48.0 | Large or bold text, headings |
| #888DEE text on white | 2.96:1 | Fails | Lc 56.0 | Large or bold text, headings |
| #888DEE text on black | 7.09:1 | AAA | Lc -45.7 | 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
#E6E8FB
oklch(93.5% 0.026 281.1)
-
Step 200
200
#D2D6FA
oklch(88.4% 0.05 280.3)
-
Step 300
300
#B5BBFA
oklch(81% 0.089 280)
-
Step 400
400 (this color)
#888DEE
oklch(68.1% 0.142 279.7)
-
Step 500
500
#7777F3
oklch(63.1% 0.181 279.9)
-
Step 600
600
#625CE2
oklch(55.6% 0.197 279.8)
-
Step 700
700
#514BC4
oklch(49.1% 0.183 279.5)
-
Step 800
800
#423E9F
oklch(42.7% 0.152 279.6)
-
Step 900
900
#37367E
oklch(37.6% 0.119 279.7)
-
Step 950
950
#20204A
oklch(26.9% 0.076 280)
#888DEE 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) | #6A9AF2 | 0.045 |
| Deuteranopia (no green cones) | #6392EC | 0.045 |
| Tritanopia (no blue cones) | #67A1B2 | 0.125 |
| Achromatopsia (no color) | #969696 | 0.142 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #888DEE
#888DEE
oklch(68.1% 0.142 279.7)
- #AE9900
#AE9900
oklch(68.1% 0.141 99.5)
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 #888DEE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Perrywinkle #8F8CE7 ΔE 0.014
- Lavender Blue #8B88F8 ΔE 0.021
- Periwinkle Blue #8F99FB ΔE 0.035
- Periwinkle #8E82FE ΔE 0.039
- Cornflower Blue #6495ED ΔE 0.046
- Soft Blue #6488EA ΔE 0.049
- Chefchaouen Blue #4895EF ΔE 0.069
- Cornflower #6A79F7 ΔE 0.071
Use #888DEE 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.