#888ECF
Closest named color: Perrywinkle (#8F8CE7). oklch(66.7% 0.096 279.4), rgb(136, 142, 207).
Aa
Black text reads best on this color (6.81:1).
About this color
#888ECF is a medium-light, moderately saturated blue. In OKLCH its lightness is 67%, its chroma 0.096 and its hue 279°. Its hue sits on the cool side of the wheel. The nearest named color is Perrywinkle (#8F8CE7), ΔE 0.039 away. Black text reads best on it, at 6.81:1.
| Hue family | Blues |
| Lightness | medium-light (67%) |
| Chroma | moderately saturated (0.096) |
| Temperature | cool |
| Nearest name | Perrywinkle (#8F8CE7) |
| Black text | 6.81:1 |
| White text | 3.08:1 |
Values
| HEX | #888ECF |
| RGB | rgb(136, 142, 207) |
| HSL | hsl(235, 43%, 67%) |
| OKLCH | oklch(66.7% 0.096 279.4) |
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 #888ECF | 3.08:1 | AA large text | Lc -63.1 | Content text, not long reading |
| Black text on #888ECF | 6.81:1 | AA | Lc 46.4 | Large or bold text, headings |
| #888ECF text on white | 3.08:1 | AA large text | Lc 57.7 | Large or bold text, headings |
| #888ECF text on black | 6.81:1 | AA | Lc -44.1 | 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
#F4F5FA
oklch(97.1% 0.007 277.2)
-
Step 100
100
#E8E9F3
oklch(93.6% 0.013 281.6)
-
Step 200
200
#D5D8EB
oklch(88.6% 0.026 278.7)
-
Step 300
300
#BABEDF
oklch(80.9% 0.047 279.8)
-
Step 400
400
#969CD0
oklch(70.7% 0.076 279.1)
-
Step 500
500 (this color)
#888ECF
oklch(66.7% 0.096 279.4)
-
Step 600
600
#676CAF
oklch(55.7% 0.104 279.2)
-
Step 700
700
#565A97
oklch(49.2% 0.097 279.3)
-
Step 800
800
#46497A
oklch(42.6% 0.081 279.7)
-
Step 900
900
#3B3E62
oklch(37.8% 0.061 279.4)
-
Step 950
950
#22243A
oklch(26.9% 0.041 279.3)
#888ECF 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) | #7A96D2 | 0.026 |
| Deuteranopia (no green cones) | #7690CD | 0.024 |
| Tritanopia (no blue cones) | #759AA5 | 0.085 |
| Achromatopsia (no color) | #939393 | 0.097 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #888ECF
#888ECF
oklch(66.7% 0.096 279.4)
- #A3964C
#A3964C
oklch(66.9% 0.096 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 #888ECF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Perrywinkle #8F8CE7 ΔE 0.039
- Faded Blue #658CBB ΔE 0.056
- Cornflower Blue #6495ED ΔE 0.058
- Wisteria #A87DC2 ΔE 0.060
- Heather #A484AC ΔE 0.063
- Silver Lake Blue #778DA9 ΔE 0.064
- Soft Blue #6488EA ΔE 0.065
- Cool Gray #8D99AE ΔE 0.066
Use #888ECF 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.