#837186
Closest named color: Purple Grey (#866F85). oklch(57.3% 0.038 321.5), rgb(131, 113, 134).
Aa
Black text reads best on this color (4.67:1).
About this color
#837186 is a medium-dark, muted purple. In OKLCH its lightness is 57%, its chroma 0.038 and its hue 321°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purple Grey (#866F85), ΔE 0.007 away. Black text reads best on it, at 4.67:1.
| Hue family | Purples |
| Lightness | medium-dark (57%) |
| Chroma | muted (0.038) |
| Temperature | in between |
| Nearest name | Purple Grey (#866F85) |
| Black text | 4.67:1 |
| White text | 4.49:1 |
Values
| HEX | #837186 |
| RGB | rgb(131, 113, 134) |
| HSL | hsl(291, 9%, 48%) |
| OKLCH | oklch(57.3% 0.038 321.5) |
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 #837186 | 4.49:1 | AA large text | Lc -76.7 | Fine for body text |
| Black text on #837186 | 4.67:1 | AA | Lc 32.9 | Non-text elements, placeholder text |
| #837186 text on white | 4.49:1 | AA large text | Lc 71.2 | Content text, not long reading |
| #837186 text on black | 4.67:1 | AA | Lc -30.5 | 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
#EBE9EC
oklch(93.6% 0.005 314.8)
-
Step 200
200
#DCD7DD
oklch(88.5% 0.01 320.5)
-
Step 300
300
#C6BDC7
oklch(80.9% 0.017 322.7)
-
Step 400
400
#A99BAB
oklch(70.7% 0.028 322)
-
Step 500
500
#948397
oklch(63.2% 0.035 321.2)
-
Step 600
600 (this color)
#837186
oklch(57.3% 0.038 321.5)
-
Step 700
700
#6A5A6D
oklch(49% 0.036 320.9)
-
Step 800
800
#574A59
oklch(42.8% 0.03 321.8)
-
Step 900
900
#473E49
oklch(37.7% 0.022 320.1)
-
Step 950
950
#2A242B
oklch(27% 0.015 321.4)
#837186 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) | #6F7587 | 0.031 |
| Deuteranopia (no green cones) | #737785 | 0.029 |
| Tritanopia (no blue cones) | #847378 | 0.024 |
| Achromatopsia (no color) | #777777 | 0.038 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #837186
#837186
oklch(57.3% 0.038 321.5)
- #6C7E69
#6C7E69
oklch(57.2% 0.038 141.1)
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 #837186, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Grey #866F85 ΔE 0.007
- Grey Purple #826D8C ΔE 0.017
- Faded Purple #916E99 ΔE 0.041
- Battleship Gray #6C757D ΔE 0.041
- Lavender Gray #7E7F9A ΔE 0.042
- Dark Lavender #856798 ΔE 0.045
- Battleship Grey #6B7C85 ΔE 0.046
- Slate Gray #708090 ΔE 0.046
Use #837186 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.