#888BAC
Closest named color: Silver Lake Blue (#778DA9). oklch(64.6% 0.049 280.8), rgb(136, 139, 172).
Aa
Black text reads best on this color (6.33:1).
About this color
#888BAC is a medium-light, muted purple. In OKLCH its lightness is 65%, its chroma 0.049 and its hue 281°. Its hue sits on the cool side of the wheel. The nearest named color is Silver Lake Blue (#778DA9), ΔE 0.024 away. Black text reads best on it, at 6.33:1.
| Hue family | Purples |
| Lightness | medium-light (65%) |
| Chroma | muted (0.049) |
| Temperature | cool |
| Nearest name | Silver Lake Blue (#778DA9) |
| Black text | 6.33:1 |
| White text | 3.31:1 |
Values
| HEX | #888BAC |
| RGB | rgb(136, 139, 172) |
| HSL | hsl(235, 18%, 60%) |
| OKLCH | oklch(64.6% 0.049 280.8) |
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 #888BAC | 3.31:1 | AA large text | Lc -66.0 | Content text, not long reading |
| Black text on #888BAC | 6.33:1 | AA | Lc 43.5 | Non-text elements, placeholder text |
| #888BAC text on white | 3.31:1 | AA large text | Lc 60.5 | Content text, not long reading |
| #888BAC text on black | 6.33:1 | AA | Lc -41.2 | 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
#F5F5F8
oklch(97.1% 0.004 286.3)
-
Step 100
100
#E9E9EE
oklch(93.5% 0.007 286.3)
-
Step 200
200
#D7D8E2
oklch(88.4% 0.014 281.5)
-
Step 300
300
#BDBFD0
oklch(80.8% 0.024 280.5)
-
Step 400
400
#9C9EB9
oklch(70.7% 0.039 282)
-
Step 500
500 (this color)
#888BAC
oklch(64.6% 0.049 280.8)
-
Step 600
600
#6D7093
oklch(55.6% 0.054 280.7)
-
Step 700
700
#5B5E7D
oklch(49.2% 0.05 280.1)
-
Step 800
800
#4B4D65
oklch(42.8% 0.04 280.9)
-
Step 900
900
#3E4053
oklch(37.7% 0.033 280)
-
Step 950
950
#242530
oklch(26.8% 0.02 280.8)
#888BAC 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) | #828EAE | 0.011 |
| Deuteranopia (no green cones) | #818CAB | 0.010 |
| Tritanopia (no blue cones) | #809196 | 0.044 |
| Achromatopsia (no color) | #8D8D8D | 0.049 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #888BAC
#888BAC
oklch(64.6% 0.049 280.8)
- #948F6D
#948F6D
oklch(64.5% 0.048 100.6)
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 #888BAC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Silver Lake Blue #778DA9 ΔE 0.024
- Blue Grey #758DA3 ΔE 0.031
- Light Slate Gray #778899 ΔE 0.039
- Cool Gray #8D99AE ΔE 0.040
- Lavender Gray #7E7F9A ΔE 0.042
- Purpley Grey #947E94 ΔE 0.044
- Heather #A484AC ΔE 0.044
- Faded Blue #658CBB ΔE 0.048
Use #888BAC 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.