#8A7770
Closest named color: Reddish Grey (#997570). oklch(58.5% 0.026 41.3), rgb(138, 119, 112).
Aa
Black text reads best on this color (4.95:1).
About this color
#8A7770 is a medium-dark close to neutral grey. In OKLCH its lightness is 58%, its chroma 0.026. It has too little chroma to lean warm or cool. The nearest named color is Reddish Grey (#997570), ΔE 0.025 away. Black text reads best on it, at 4.95:1.
| Hue family | Neutrals |
| Lightness | medium-dark (58%) |
| Chroma | close to neutral grey (0.026) |
| Temperature | neutral |
| Nearest name | Reddish Grey (#997570) |
| Black text | 4.95:1 |
| White text | 4.23:1 |
Values
| HEX | #8A7770 |
| RGB | rgb(138, 119, 112) |
| HSL | hsl(16, 10%, 49%) |
| OKLCH | oklch(58.5% 0.026 41.3) |
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 #8A7770 | 4.23:1 | AA large text | Lc -74.8 | Content text, not long reading |
| Black text on #8A7770 | 4.95:1 | AA | Lc 34.8 | Non-text elements, placeholder text |
| #8A7770 text on white | 4.23:1 | AA large text | Lc 69.3 | Content text, not long reading |
| #8A7770 text on black | 4.95:1 | AA | Lc -32.4 | 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
#F6F5F5
oklch(97.1% 0.001 17.2)
-
Step 100
100
#ECE9E8
oklch(93.6% 0.004 39.5)
-
Step 200
200
#DDD8D6
oklch(88.6% 0.006 43.3)
-
Step 300
300
#C8BEBB
oklch(80.9% 0.012 37.4)
-
Step 400
400
#AB9D98
oklch(70.7% 0.018 40.8)
-
Step 500
500
#97857E
oklch(63.1% 0.024 42.5)
-
Step 600
600 (this color)
#8A7770
oklch(58.5% 0.026 41.3)
-
Step 700
700
#6D5C56
oklch(49% 0.024 40.4)
-
Step 800
800
#594C47
oklch(42.8% 0.019 42.2)
-
Step 900
900
#493F3B
oklch(37.7% 0.015 43.1)
-
Step 950
950
#2B2523
oklch(27% 0.01 39.3)
#8A7770 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) | #7B7970 | 0.024 |
| Deuteranopia (no green cones) | #807C70 | 0.020 |
| Tritanopia (no blue cones) | #8F7475 | 0.015 |
| Achromatopsia (no color) | #7B7B7B | 0.026 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8A7770
#8A7770
oklch(58.5% 0.026 41.3)
- #6B8087
#6B8087
oklch(58.6% 0.027 220)
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 #8A7770, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Reddish Grey #997570 ΔE 0.025
- Medium Grey #7D7F7C ΔE 0.028
- Gray #808080 ΔE 0.030
- Brown Grey #8D8468 ΔE 0.043
- Purple Grey #866F85 ΔE 0.046
- Grey Brown #7F7053 ΔE 0.046
- Mocha #9D7651 ΔE 0.050
- Battleship Gray #6C757D ΔE 0.050
Use #8A7770 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.