#736D78
Closest named color: Battleship Gray (#6C757D). oklch(54.4% 0.018 309.9), rgb(115, 109, 120).
Aa
White text reads best on this color (5.01:1).
About this color
#736D78 is a medium-dark close to neutral grey. In OKLCH its lightness is 54%, its chroma 0.018. It has too little chroma to lean warm or cool. The nearest named color is Battleship Gray (#6C757D), ΔE 0.023 away. White text reads best on it, at 5.01:1.
| Hue family | Neutrals |
| Lightness | medium-dark (54%) |
| Chroma | close to neutral grey (0.018) |
| Temperature | neutral |
| Nearest name | Battleship Gray (#6C757D) |
| Black text | 4.18:1 |
| White text | 5.01:1 |
Values
| HEX | #736D78 |
| RGB | rgb(115, 109, 120) |
| HSL | hsl(273, 5%, 45%) |
| OKLCH | oklch(54.4% 0.018 309.9) |
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 #736D78 | 5.01:1 | AA | Lc -80.1 | Fine for body text |
| Black text on #736D78 | 4.18:1 | AA large text | Lc 29.4 | Dividers and decoration only |
| #736D78 text on white | 5.01:1 | AA | Lc 74.7 | Content text, not long reading |
| #736D78 text on black | 4.18:1 | AA large text | Lc -27.0 | Dividers and decoration only |
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
#F6F5F6
oklch(97.1% 0.002 325.6)
-
Step 100
100
#EAE9EB
oklch(93.5% 0.003 308.4)
-
Step 200
200
#DAD8DB
oklch(88.5% 0.005 314.8)
-
Step 300
300
#C2BFC5
oklch(80.9% 0.009 308.3)
-
Step 400
400
#A39EA7
oklch(70.6% 0.014 310.5)
-
Step 500
500
#8C8791
oklch(63.1% 0.016 308.2)
-
Step 600
600 (this color)
#736D78
oklch(54.4% 0.018 309.9)
-
Step 700
700
#645E68
oklch(49.1% 0.017 312.1)
-
Step 800
800
#514D55
oklch(42.7% 0.014 308.1)
-
Step 900
900
#434046
oklch(37.7% 0.011 308.1)
-
Step 950
950
#272629
oklch(27.1% 0.006 301.2)
#736D78 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) | #6C6F79 | 0.011 |
| Deuteranopia (no green cones) | #6D6F78 | 0.010 |
| Tritanopia (no blue cones) | #736E71 | 0.012 |
| Achromatopsia (no color) | #6F6F6F | 0.018 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #736D78
#736D78
oklch(54.4% 0.018 309.9)
- #6C7267
#6C7267
oklch(54.4% 0.018 130.6)
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 #736D78, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Battleship Gray #6C757D ΔE 0.023
- Dim Gray #696969 ΔE 0.029
- Purple Grey #866F85 ΔE 0.038
- Grey Purple #826D8C ΔE 0.041
- Battleship Grey #6B7C85 ΔE 0.042
- Grey Blue #647D8E ΔE 0.050
- Medium Grey #7D7F7C ΔE 0.055
- Metallic Blue #4F738E ΔE 0.055
Use #736D78 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.