#877CA4
Closest named color: Lavender Gray (#7E7F9A). oklch(61.1% 0.061 297.2), rgb(135, 124, 164).
Aa
Black text reads best on this color (5.44:1).
About this color
#877CA4 is a medium-dark, muted purple. In OKLCH its lightness is 61%, its chroma 0.061 and its hue 297°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Lavender Gray (#7E7F9A), ΔE 0.024 away. Black text reads best on it, at 5.44:1.
| Hue family | Purples |
| Lightness | medium-dark (61%) |
| Chroma | muted (0.061) |
| Temperature | in between |
| Nearest name | Lavender Gray (#7E7F9A) |
| Black text | 5.44:1 |
| White text | 3.85:1 |
Values
| HEX | #877CA4 |
| RGB | rgb(135, 124, 164) |
| HSL | hsl(257, 18%, 56%) |
| OKLCH | oklch(61.1% 0.061 297.2) |
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 #877CA4 | 3.85:1 | AA large text | Lc -71.5 | Content text, not long reading |
| Black text on #877CA4 | 5.44:1 | AA | Lc 38.1 | Non-text elements, placeholder text |
| #877CA4 text on white | 3.85:1 | AA large text | Lc 66.0 | Content text, not long reading |
| #877CA4 text on black | 5.44:1 | AA | Lc -35.6 | 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
#F6F5F8
oklch(97.2% 0.004 301.4)
-
Step 100
100
#EAE9EF
oklch(93.7% 0.008 293.9)
-
Step 200
200
#DAD7E3
oklch(88.5% 0.017 297.5)
-
Step 300
300
#C2BDD2
oklch(80.9% 0.03 296.6)
-
Step 400
400
#A39BBB
oklch(70.7% 0.047 296.6)
-
Step 500
500 (this color)
#877CA4
oklch(61.1% 0.061 297.2)
-
Step 600
600
#776B96
oklch(55.5% 0.067 297)
-
Step 700
700
#645980
oklch(49% 0.063 297)
-
Step 800
800
#524968
oklch(42.7% 0.052 297.5)
-
Step 900
900
#443D54
oklch(37.7% 0.04 298.4)
-
Step 950
950
#282431
oklch(27% 0.024 298.9)
#877CA4 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) | #7382A6 | 0.031 |
| Deuteranopia (no green cones) | #7581A3 | 0.029 |
| Tritanopia (no blue cones) | #82828A | 0.049 |
| Achromatopsia (no color) | #828282 | 0.061 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #877CA4
#877CA4
oklch(61.1% 0.061 297.2)
- #80895E
#80895E
oklch(61.1% 0.062 117.9)
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 #877CA4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lavender Gray #7E7F9A ΔE 0.024
- Purpley Grey #947E94 ΔE 0.033
- Faded Purple #916E99 ΔE 0.038
- Light Slate Gray #778899 ΔE 0.047
- Steel #738595 ΔE 0.048
- Silver Lake Blue #778DA9 ΔE 0.049
- Grey Purple #826D8C ΔE 0.049
- Dark Lilac #9C6DA5 ΔE 0.050
Use #877CA4 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.