#877F8B
Closest named color: Gray (#808080). oklch(60.7% 0.02 314.7), rgb(135, 127, 139).
Aa
Black text reads best on this color (5.43:1).
About this color
#877F8B is a medium-dark close to neutral grey. In OKLCH its lightness is 61%, its chroma 0.020. It has too little chroma to lean warm or cool. The nearest named color is Gray (#808080), ΔE 0.022 away. Black text reads best on it, at 5.43:1.
| Hue family | Neutrals |
| Lightness | medium-dark (61%) |
| Chroma | close to neutral grey (0.020) |
| Temperature | neutral |
| Nearest name | Gray (#808080) |
| Black text | 5.43:1 |
| White text | 3.86:1 |
Values
| HEX | #877F8B |
| RGB | rgb(135, 127, 139) |
| HSL | hsl(280, 5%, 52%) |
| OKLCH | oklch(60.7% 0.02 314.7) |
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 #877F8B | 3.86:1 | AA large text | Lc -71.6 | Content text, not long reading |
| Black text on #877F8B | 5.43:1 | AA | Lc 38.0 | Non-text elements, placeholder text |
| #877F8B text on white | 3.86:1 | AA large text | Lc 66.1 | Content text, not long reading |
| #877F8B text on black | 5.43:1 | 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
#F6F5F6
oklch(97.1% 0.002 325.6)
-
Step 100
100
#EAE9EB
oklch(93.5% 0.003 308.4)
-
Step 200
200
#DAD8DC
oklch(88.5% 0.006 308.4)
-
Step 300
300
#C3BFC5
oklch(81% 0.009 314.8)
-
Step 400
400
#A49EA8
oklch(70.7% 0.016 312.2)
-
Step 500
500 (this color)
#877F8B
oklch(60.7% 0.02 314.7)
-
Step 600
600
#78707C
oklch(55.6% 0.021 314.6)
-
Step 700
700
#655D69
oklch(49% 0.021 314.6)
-
Step 800
800
#524C56
oklch(42.6% 0.018 312)
-
Step 900
900
#444047
oklch(37.8% 0.013 311)
-
Step 950
950
#282529
oklch(26.9% 0.008 317.7)
#877F8B 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) | #7E818C | 0.014 |
| Deuteranopia (no green cones) | #7F828B | 0.014 |
| Tritanopia (no blue cones) | #878083 | 0.014 |
| Achromatopsia (no color) | #828282 | 0.020 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #877F8B
#877F8B
oklch(60.7% 0.02 314.7)
- #7D8579
#7D8579
oklch(60.6% 0.02 135)
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 #877F8B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Gray #808080 ΔE 0.022
- Purpley Grey #947E94 ΔE 0.026
- Lavender Gray #7E7F9A ΔE 0.026
- Medium Grey #7D7F7C ΔE 0.029
- Steel #738595 ΔE 0.031
- Light Slate Gray #778899 ΔE 0.033
- Slate Gray #708090 ΔE 0.033
- Steel Grey #6F828A ΔE 0.035
Use #877F8B 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.