#83777E
Closest named color: Gray (#808080). oklch(58.2% 0.018 341.7), rgb(131, 119, 126).
Aa
Black text reads best on this color (4.90:1).
About this color
#83777E is a medium-dark close to neutral grey. In OKLCH its lightness is 58%, its chroma 0.018. It has too little chroma to lean warm or cool. The nearest named color is Gray (#808080), ΔE 0.025 away. Black text reads best on it, at 4.90:1.
| Hue family | Neutrals |
| Lightness | medium-dark (58%) |
| Chroma | close to neutral grey (0.018) |
| Temperature | neutral |
| Nearest name | Gray (#808080) |
| Black text | 4.90:1 |
| White text | 4.28:1 |
Values
| HEX | #83777E |
| RGB | rgb(131, 119, 126) |
| HSL | hsl(325, 5%, 49%) |
| OKLCH | oklch(58.2% 0.018 341.7) |
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 #83777E | 4.28:1 | AA large text | Lc -75.1 | Fine for body text |
| Black text on #83777E | 4.90:1 | AA | Lc 34.5 | Non-text elements, placeholder text |
| #83777E text on white | 4.28:1 | AA large text | Lc 69.6 | Content text, not long reading |
| #83777E text on black | 4.90:1 | AA | Lc -32.0 | 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
#EBE9EA
oklch(93.6% 0.003 345.2)
-
Step 200
200
#DBD8DA
oklch(88.5% 0.004 337.4)
-
Step 300
300
#C4BFC2
oklch(81% 0.007 340.4)
-
Step 400
400
#A79EA3
oklch(70.8% 0.013 342.8)
-
Step 500
500
#91868C
oklch(63.2% 0.016 343.4)
-
Step 600
600 (this color)
#83777E
oklch(58.2% 0.018 341.7)
-
Step 700
700
#685D63
oklch(49.1% 0.017 343.7)
-
Step 800
800
#554C51
oklch(42.7% 0.014 343.1)
-
Step 900
900
#463F43
oklch(37.6% 0.012 342.3)
-
Step 950
950
#292527
oklch(27% 0.007 345.8)
#83777E 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) | #77797E | 0.019 |
| Deuteranopia (no green cones) | #7A7B7E | 0.017 |
| Tritanopia (no blue cones) | #857779 | 0.008 |
| Achromatopsia (no color) | #7A7A7A | 0.018 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #83777E
#83777E
oklch(58.2% 0.018 341.7)
- #727F78
#727F78
oklch(58.4% 0.019 162.4)
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 #83777E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Gray #808080 ΔE 0.025
- Medium Grey #7D7F7C ΔE 0.025
- Purple Grey #866F85 ΔE 0.029
- Battleship Grey #6B7C85 ΔE 0.036
- Battleship Gray #6C757D ΔE 0.036
- Slate Gray #708090 ΔE 0.038
- Reddish Grey #997570 ΔE 0.039
- Steel Grey #6F828A ΔE 0.039
Use #83777E 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.