#6B8077
Closest named color: Medium Grey (#7D7F7C). oklch(58% 0.028 167.6), rgb(107, 128, 119).
Aa
Black text reads best on this color (4.97:1).
About this color
#6B8077 is a medium-dark close to neutral grey. In OKLCH its lightness is 58%, its chroma 0.028. It has too little chroma to lean warm or cool. The nearest named color is Medium Grey (#7D7F7C), ΔE 0.028 away. Black text reads best on it, at 4.97:1.
| Hue family | Neutrals |
| Lightness | medium-dark (58%) |
| Chroma | close to neutral grey (0.028) |
| Temperature | neutral |
| Nearest name | Medium Grey (#7D7F7C) |
| Black text | 4.97:1 |
| White text | 4.21:1 |
Values
| HEX | #6B8077 |
| RGB | rgb(107, 128, 119) |
| HSL | hsl(154, 9%, 46%) |
| OKLCH | oklch(58% 0.028 167.6) |
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 #6B8077 | 4.21:1 | AA large text | Lc -74.6 | Content text, not long reading |
| Black text on #6B8077 | 4.97:1 | AA | Lc 35.0 | Non-text elements, placeholder text |
| #6B8077 text on white | 4.21:1 | AA large text | Lc 69.1 | Content text, not long reading |
| #6B8077 text on black | 4.97:1 | AA | Lc -32.5 | 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
#F4F6F5
oklch(97.1% 0.002 165.1)
-
Step 100
100
#E8EBE9
oklch(93.7% 0.004 157.2)
-
Step 200
200
#D5DBD8
oklch(88.6% 0.008 164.9)
-
Step 300
300
#B9C3BF
oklch(80.8% 0.012 170.2)
-
Step 400
400
#95A59E
oklch(70.7% 0.021 167.7)
-
Step 500
500
#7B8F86
oklch(63.1% 0.027 166.6)
-
Step 600
600 (this color)
#6B8077
oklch(58% 0.028 167.6)
-
Step 700
700
#53665E
oklch(49.2% 0.026 167.8)
-
Step 800
800
#44534D
oklch(42.7% 0.021 169.1)
-
Step 900
900
#394540
oklch(37.8% 0.018 168.3)
-
Step 950
950
#222825
oklch(27% 0.01 164.1)
#6B8077 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) | #7F7D77 | 0.029 |
| Deuteranopia (no green cones) | #7B7A78 | 0.028 |
| Tritanopia (no blue cones) | #67807D | 0.010 |
| Achromatopsia (no color) | #7B7B7B | 0.028 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6B8077
#6B8077
oklch(58% 0.028 167.6)
- #88747D
#88747D
oklch(58.1% 0.028 349.1)
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 #6B8077, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Grey #7D7F7C ΔE 0.028
- Battleship Grey #6B7C85 ΔE 0.028
- Steel Grey #6F828A ΔE 0.029
- Gray #808080 ΔE 0.034
- Battleship Gray #6C757D ΔE 0.037
- Grey Blue #647D8E ΔE 0.040
- Slate Gray #708090 ΔE 0.040
- Slate Green #658D6D ΔE 0.047
Use #6B8077 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.