#8A818B
Closest named color: Gray (#808080). oklch(61.4% 0.018 322.7), rgb(138, 129, 139).
Aa
Black text reads best on this color (5.59:1).
About this color
#8A818B is a medium-dark close to neutral grey. In OKLCH its lightness is 61%, its chroma 0.018. It has too little chroma to lean warm or cool. The nearest named color is Gray (#808080), ΔE 0.023 away. Black text reads best on it, at 5.59:1.
| Hue family | Neutrals |
| Lightness | medium-dark (61%) |
| Chroma | close to neutral grey (0.018) |
| Temperature | neutral |
| Nearest name | Gray (#808080) |
| Black text | 5.59:1 |
| White text | 3.75:1 |
Values
| HEX | #8A818B |
| RGB | rgb(138, 129, 139) |
| HSL | hsl(294, 4%, 53%) |
| OKLCH | oklch(61.4% 0.018 322.7) |
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 #8A818B | 3.75:1 | AA large text | Lc -70.6 | Content text, not long reading |
| Black text on #8A818B | 5.59:1 | AA | Lc 39.0 | Non-text elements, placeholder text |
| #8A818B text on white | 3.75:1 | AA large text | Lc 65.1 | Content text, not long reading |
| #8A818B text on black | 5.59:1 | AA | Lc -36.5 | 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 500.
-
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
#DBD8DB
oklch(88.5% 0.005 325.6)
-
Step 300
300
#C3BFC4
oklch(80.9% 0.008 319.4)
-
Step 400
400
#A59EA6
oklch(70.8% 0.014 321.9)
-
Step 500
500 (this color)
#8A818B
oklch(61.4% 0.018 322.7)
-
Step 600
600
#79707A
oklch(55.7% 0.019 322.8)
-
Step 700
700
#665D67
oklch(49% 0.019 322.8)
-
Step 800
800
#534C54
oklch(42.6% 0.016 322)
-
Step 900
900
#454045
oklch(37.8% 0.011 325.8)
-
Step 950
950
#282529
oklch(26.9% 0.008 317.7)
#8A818B 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) | #80838B | 0.015 |
| Deuteranopia (no green cones) | #82848B | 0.014 |
| Tritanopia (no blue cones) | #8A8284 | 0.012 |
| Achromatopsia (no color) | #848484 | 0.018 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8A818B
#8A818B
oklch(61.4% 0.018 322.7)
- #7E877D
#7E877D
oklch(61.3% 0.018 142.5)
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 #8A818B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Gray #808080 ΔE 0.023
- Purpley Grey #947E94 ΔE 0.024
- English Lavender #9D8189 ΔE 0.030
- Lavender Gray #7E7F9A ΔE 0.030
- Medium Grey #7D7F7C ΔE 0.031
- Light Slate Gray #778899 ΔE 0.033
- Steel #738595 ΔE 0.034
- Warm Grey #978A84 ΔE 0.038
Use #8A818B 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.