#837887
Closest named color: Purple Grey (#866F85). oklch(58.8% 0.026 317.1), rgb(131, 120, 135).
Aa
Black text reads best on this color (5.00:1).
About this color
#837887 is a medium-dark close to neutral grey. In OKLCH its lightness is 59%, its chroma 0.026. It has too little chroma to lean warm or cool. The nearest named color is Purple Grey (#866F85), ΔE 0.025 away. Black text reads best on it, at 5.00:1.
| Hue family | Neutrals |
| Lightness | medium-dark (59%) |
| Chroma | close to neutral grey (0.026) |
| Temperature | neutral |
| Nearest name | Purple Grey (#866F85) |
| Black text | 5.00:1 |
| White text | 4.19:1 |
Values
| HEX | #837887 |
| RGB | rgb(131, 120, 135) |
| HSL | hsl(284, 6%, 50%) |
| OKLCH | oklch(58.8% 0.026 317.1) |
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 #837887 | 4.19:1 | AA large text | Lc -74.5 | Content text, not long reading |
| Black text on #837887 | 5.00:1 | AA | Lc 35.1 | Non-text elements, placeholder text |
| #837887 text on white | 4.19:1 | AA large text | Lc 69.0 | Content text, not long reading |
| #837887 text on black | 5.00:1 | AA | Lc -32.7 | 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 600.
-
Step 50
50
#F6F5F6
oklch(97.1% 0.002 325.6)
-
Step 100
100
#EBE9EB
oklch(93.6% 0.003 325.6)
-
Step 200
200
#DBD8DC
oklch(88.6% 0.006 317.8)
-
Step 300
300
#C4BEC6
oklch(80.9% 0.013 317.7)
-
Step 400
400
#A59DA8
oklch(70.6% 0.018 316.9)
-
Step 500
500
#8F8593
oklch(63% 0.024 316.4)
-
Step 600
600 (this color)
#837887
oklch(58.8% 0.026 317.1)
-
Step 700
700
#665D6A
oklch(49.1% 0.023 315.6)
-
Step 800
800
#544C56
oklch(42.8% 0.019 319.5)
-
Step 900
900
#453F47
oklch(37.7% 0.016 317.7)
-
Step 950
950
#28252A
oklch(27% 0.01 312.1)
#837887 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) | #767B88 | 0.020 |
| Deuteranopia (no green cones) | #797C86 | 0.018 |
| Tritanopia (no blue cones) | #83797D | 0.017 |
| Achromatopsia (no color) | #7C7C7C | 0.026 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #837887
#837887
oklch(58.8% 0.026 317.1)
- #758071
#758071
oklch(58.6% 0.026 137.3)
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 #837887, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Grey #866F85 ΔE 0.025
- Gray #808080 ΔE 0.029
- Lavender Gray #7E7F9A ΔE 0.030
- Medium Grey #7D7F7C ΔE 0.032
- Slate Gray #708090 ΔE 0.033
- Grey Purple #826D8C ΔE 0.035
- Battleship Grey #6B7C85 ΔE 0.036
- Purpley Grey #947E94 ΔE 0.037
Use #837887 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.