#385656
Closest named color: Dark Slate Gray (#2F4F4F). oklch(43% 0.036 195.9), rgb(56, 86, 86).
Aa
White text reads best on this color (7.97:1).
About this color
#385656 is a dark, muted teal or cyan. In OKLCH its lightness is 43%, its chroma 0.036 and its hue 196°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Slate Gray (#2F4F4F), ΔE 0.027 away. White text reads best on it, at 7.97:1.
| Hue family | Teals and cyans |
| Lightness | dark (43%) |
| Chroma | muted (0.036) |
| Temperature | cool |
| Nearest name | Dark Slate Gray (#2F4F4F) |
| Black text | 2.63:1 |
| White text | 7.97:1 |
Values
| HEX | #385656 |
| RGB | rgb(56, 86, 86) |
| HSL | hsl(180, 21%, 28%) |
| OKLCH | oklch(43% 0.036 195.9) |
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 #385656 | 7.97:1 | AAA | Lc -92.3 | Preferred for body text |
| Black text on #385656 | 2.63:1 | Fails | Lc 16.4 | Dividers and decoration only |
| #385656 text on white | 7.97:1 | AAA | Lc 87.6 | Fine for body text |
| #385656 text on black | 2.63:1 | Fails | Lc -14.5 | Not readable |
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 800.
-
Step 50
50
#F3F6F6
oklch(97.1% 0.003 197.1)
-
Step 100
100
#E5EBEB
oklch(93.6% 0.006 197)
-
Step 200
200
#D1DCDB
oklch(88.6% 0.012 190.4)
-
Step 300
300
#B2C5C5
oklch(80.9% 0.021 196.7)
-
Step 400
400
#89A7A7
oklch(70.6% 0.033 196.4)
-
Step 500
500
#6B9292
oklch(63.1% 0.043 196.1)
-
Step 600
600
#527C7C
oklch(55.6% 0.047 195.9)
-
Step 700
700
#436969
oklch(49.2% 0.043 195.8)
-
Step 800
800 (this color)
#385656
oklch(43% 0.036 195.9)
-
Step 900
900
#304646
oklch(37.6% 0.027 196)
-
Step 950
950
#1C2929
oklch(26.9% 0.018 196.1)
#385656 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) | #525356 | 0.037 |
| Deuteranopia (no green cones) | #4D4F56 | 0.035 |
| Tritanopia (no blue cones) | #2D5856 | 0.013 |
| Achromatopsia (no color) | #515151 | 0.036 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #385656
#385656
oklch(43% 0.036 195.9)
- #624849
#624849
oklch(43% 0.036 16.1)
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 #385656, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Slate Gray #2F4F4F ΔE 0.027
- Deep Teal #00555A ΔE 0.040
- Dark Green Blue #1F6357 ΔE 0.045
- Petrol #005F6A ΔE 0.045
- Dark Blue Green #005249 ΔE 0.052
- YInMn Blue #415A77 ΔE 0.056
- Dark Teal #014D4E ΔE 0.057
- Charcoal #264653 ΔE 0.059
Use #385656 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.