#877EC6
Closest named color: Deep Lilac (#966EBD). oklch(63% 0.107 288.7), rgb(135, 126, 198).
Aa
Black text reads best on this color (5.82:1).
About this color
#877EC6 is a medium-light, moderately saturated purple. In OKLCH its lightness is 63%, its chroma 0.107 and its hue 289°. Its hue sits on the cool side of the wheel. The nearest named color is Deep Lilac (#966EBD), ΔE 0.044 away. Black text reads best on it, at 5.82:1.
| Hue family | Purples |
| Lightness | medium-light (63%) |
| Chroma | moderately saturated (0.107) |
| Temperature | cool |
| Nearest name | Deep Lilac (#966EBD) |
| Black text | 5.82:1 |
| White text | 3.60:1 |
Values
| HEX | #877EC6 |
| RGB | rgb(135, 126, 198) |
| HSL | hsl(248, 39%, 64%) |
| OKLCH | oklch(63% 0.107 288.7) |
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 #877EC6 | 3.60:1 | AA large text | Lc -69.0 | Content text, not long reading |
| Black text on #877EC6 | 5.82:1 | AA | Lc 40.5 | Non-text elements, placeholder text |
| #877EC6 text on white | 3.60:1 | AA large text | Lc 63.6 | Content text, not long reading |
| #877EC6 text on black | 5.82:1 | AA | Lc -38.1 | 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
#F5F5FA
oklch(97.2% 0.007 286.3)
-
Step 100
100
#E9E8F4
oklch(93.5% 0.016 289.9)
-
Step 200
200
#D8D6EC
oklch(88.4% 0.03 289.9)
-
Step 300
300
#BFBCE1
oklch(81% 0.052 288.9)
-
Step 400
400
#9E98D2
oklch(70.6% 0.084 288.8)
-
Step 500
500 (this color)
#877EC6
oklch(63% 0.107 288.7)
-
Step 600
600
#7166B3
oklch(55.5% 0.117 288.5)
-
Step 700
700
#5F559A
oklch(49.1% 0.108 288.4)
-
Step 800
800
#4E467D
oklch(42.8% 0.089 288.7)
-
Step 900
900
#403B64
oklch(37.7% 0.069 288.2)
-
Step 950
950
#26233B
oklch(27.1% 0.044 288.8)
#877EC6 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) | #6988C9 | 0.045 |
| Deuteranopia (no green cones) | #6885C4 | 0.045 |
| Tritanopia (no blue cones) | #788B99 | 0.090 |
| Achromatopsia (no color) | #878787 | 0.107 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #877EC6
#877EC6
oklch(63% 0.107 288.7)
- #8F8E3A
#8F8E3A
oklch(63% 0.106 108.5)
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 #877EC6, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Lilac #966EBD ΔE 0.044
- Wisteria #A87DC2 ΔE 0.052
- Medium Purple #9370DB ΔE 0.054
- Perrywinkle #8F8CE7 ΔE 0.057
- Soft Purple #A66FB5 ΔE 0.060
- Faded Blue #658CBB ΔE 0.062
- Dark Lilac #9C6DA5 ΔE 0.064
- Heather #A484AC ΔE 0.065
Use #877EC6 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.