#837085
Closest named color: Purple Grey (#866F85). oklch(57% 0.039 323.1), rgb(131, 112, 133).
Aa
Black text reads best on this color (4.62:1).
About this color
#837085 is a medium-dark, muted purple. In OKLCH its lightness is 57%, its chroma 0.039 and its hue 323°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purple Grey (#866F85), ΔE 0.005 away. Black text reads best on it, at 4.62:1.
| Hue family | Purples |
| Lightness | medium-dark (57%) |
| Chroma | muted (0.039) |
| Temperature | in between |
| Nearest name | Purple Grey (#866F85) |
| Black text | 4.62:1 |
| White text | 4.54:1 |
Values
| HEX | #837085 |
| RGB | rgb(131, 112, 133) |
| HSL | hsl(294, 9%, 48%) |
| OKLCH | oklch(57% 0.039 323.1) |
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 #837085 | 4.54:1 | AA | Lc -77.0 | Fine for body text |
| Black text on #837085 | 4.62:1 | AA | Lc 32.5 | Non-text elements, placeholder text |
| #837085 text on white | 4.54:1 | AA | Lc 71.6 | Content text, not long reading |
| #837085 text on black | 4.62:1 | AA | Lc -30.1 | 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 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
#948396
oklch(63.2% 0.034 322.7)
-
Step 600
600 (this color)
#837085
oklch(57% 0.039 323.1)
-
Step 700
700
#6B5A6D
oklch(49.1% 0.036 322.7)
-
Step 800
800
#574A59
oklch(42.8% 0.03 321.8)
-
Step 900
900
#483E49
oklch(37.8% 0.023 323.2)
-
Step 950
950
#2A242B
oklch(27% 0.015 321.4)
#837085 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) | #6E7586 | 0.033 |
| Deuteranopia (no green cones) | #727784 | 0.032 |
| Tritanopia (no blue cones) | #847277 | 0.024 |
| Achromatopsia (no color) | #767676 | 0.039 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #837085
#837085
oklch(57% 0.039 323.1)
- #6A7E69
#6A7E69
oklch(57.1% 0.039 143.8)
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 #837085, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Grey #866F85 ΔE 0.005
- Grey Purple #826D8C ΔE 0.016
- Battleship Gray #6C757D ΔE 0.041
- Faded Purple #916E99 ΔE 0.041
- Lavender Gray #7E7F9A ΔE 0.044
- Dark Lavender #856798 ΔE 0.045
- Battleship Grey #6B7C85 ΔE 0.047
- Slate Gray #708090 ΔE 0.048
Use #837085 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.