#325656
Closest named color: Dark Slate Gray (#2F4F4F). oklch(42.6% 0.042 195.7), rgb(50, 86, 86).
Aa
White text reads best on this color (8.07:1).
About this color
#325656 is a dark, muted teal or cyan. In OKLCH its lightness is 43%, its chroma 0.042 and its hue 196°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Slate Gray (#2F4F4F), ΔE 0.023 away. White text reads best on it, at 8.07:1.
| Hue family | Teals and cyans |
| Lightness | dark (43%) |
| Chroma | muted (0.042) |
| Temperature | cool |
| Nearest name | Dark Slate Gray (#2F4F4F) |
| Black text | 2.60:1 |
| White text | 8.07:1 |
Values
| HEX | #325656 |
| RGB | rgb(50, 86, 86) |
| HSL | hsl(180, 26%, 27%) |
| OKLCH | oklch(42.6% 0.042 195.7) |
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 #325656 | 8.07:1 | AAA | Lc -92.5 | Preferred for body text |
| Black text on #325656 | 2.60:1 | Fails | Lc 16.1 | Dividers and decoration only |
| #325656 text on white | 8.07:1 | AAA | Lc 87.9 | Fine for body text |
| #325656 text on black | 2.60:1 | Fails | Lc -14.3 | 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
#D0DCDC
oklch(88.5% 0.013 196.9)
-
Step 300
300
#AFC6C5
oklch(80.9% 0.025 193.5)
-
Step 400
400
#85A9A8
oklch(70.8% 0.039 194.2)
-
Step 500
500
#659393
oklch(63% 0.05 196)
-
Step 600
600
#4B7D7D
oklch(55.5% 0.054 195.7)
-
Step 700
700
#3C6A6A
oklch(49.2% 0.051 195.6)
-
Step 800
800 (this color)
#325656
oklch(42.6% 0.042 195.7)
-
Step 900
900
#2D4747
oklch(37.7% 0.032 195.9)
-
Step 950
950
#1A2A2A
oklch(27.1% 0.021 196)
#325656 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 | 0.044 |
| Deuteranopia (no green cones) | #4B4E56 | 0.040 |
| Tritanopia (no blue cones) | #225856 | 0.016 |
| Achromatopsia (no color) | #505050 | 0.042 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #325656
#325656
oklch(42.6% 0.042 195.7)
- #644647
#644647
oklch(42.8% 0.041 16.7)
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 #325656, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Slate Gray #2F4F4F ΔE 0.023
- Deep Teal #00555A ΔE 0.033
- Petrol #005F6A ΔE 0.041
- Dark Green Blue #1F6357 ΔE 0.043
- Dark Blue Green #005249 ΔE 0.045
- Dark Teal #014D4E ΔE 0.051
- Charcoal #264653 ΔE 0.056
- Dark Grey Blue #29465B ΔE 0.058
Use #325656 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.