#6D8380
Closest named color: Steel Grey (#6F828A). oklch(59.2% 0.026 186.4), rgb(109, 131, 128).
Aa
Black text reads best on this color (5.20:1).
About this color
#6D8380 is a medium-dark close to neutral grey. In OKLCH its lightness is 59%, its chroma 0.026. It has too little chroma to lean warm or cool. The nearest named color is Steel Grey (#6F828A), ΔE 0.017 away. Black text reads best on it, at 5.20:1.
| Hue family | Neutrals |
| Lightness | medium-dark (59%) |
| Chroma | close to neutral grey (0.026) |
| Temperature | neutral |
| Nearest name | Steel Grey (#6F828A) |
| Black text | 5.20:1 |
| White text | 4.03:1 |
Values
| HEX | #6D8380 |
| RGB | rgb(109, 131, 128) |
| HSL | hsl(172, 9%, 47%) |
| OKLCH | oklch(59.2% 0.026 186.4) |
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 #6D8380 | 4.03:1 | AA large text | Lc -73.1 | Content text, not long reading |
| Black text on #6D8380 | 5.20:1 | AA | Lc 36.5 | Non-text elements, placeholder text |
| #6D8380 text on white | 4.03:1 | AA large text | Lc 67.6 | Content text, not long reading |
| #6D8380 text on black | 5.20:1 | AA | Lc -34.1 | 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
#F4F6F5
oklch(97.1% 0.002 165.1)
-
Step 100
100
#E7EAEA
oklch(93.5% 0.003 197.1)
-
Step 200
200
#D5DADA
oklch(88.5% 0.005 197.1)
-
Step 300
300
#B9C3C2
oklch(80.9% 0.011 189.8)
-
Step 400
400
#94A5A2
oklch(70.8% 0.02 184)
-
Step 500
500
#7A8E8C
oklch(63% 0.023 189.2)
-
Step 600
600 (this color)
#6D8380
oklch(59.2% 0.026 186.4)
-
Step 700
700
#526563
oklch(49% 0.023 188.6)
-
Step 800
800
#435351
oklch(42.8% 0.02 187.1)
-
Step 900
900
#394443
oklch(37.6% 0.014 189.8)
-
Step 950
950
#212827
oklch(27% 0.01 186.1)
#6D8380 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) | #818080 | 0.029 |
| Deuteranopia (no green cones) | #7C7D80 | 0.026 |
| Tritanopia (no blue cones) | #678482 | 0.008 |
| Achromatopsia (no color) | #7E7E7E | 0.026 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6D8380
#6D8380
oklch(59.2% 0.026 186.4)
- #8C787B
#8C787B
oklch(59.2% 0.025 7.7)
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 #6D8380, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Steel Grey #6F828A ΔE 0.017
- Medium Grey #7D7F7C ΔE 0.023
- Battleship Grey #6B7C85 ΔE 0.025
- Gray #808080 ΔE 0.027
- Slate Gray #708090 ΔE 0.030
- Steel #738595 ΔE 0.033
- Grey Blue #647D8E ΔE 0.034
- Battleship Gray #6C757D ΔE 0.041
Use #6D8380 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.