#064442
Closest named color: Dark Teal (#014D4E). oklch(35.1% 0.058 191.4), rgb(6, 68, 66).
Aa
White text reads best on this color (10.97:1).
About this color
#064442 is a dark, muted teal or cyan. In OKLCH its lightness is 35%, its chroma 0.058 and its hue 191°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Teal (#014D4E), ΔE 0.032 away. White text reads best on it, at 10.97:1.
| Hue family | Teals and cyans |
| Lightness | dark (35%) |
| Chroma | muted (0.058) |
| Temperature | cool |
| Nearest name | Dark Teal (#014D4E) |
| Black text | 1.91:1 |
| White text | 10.97:1 |
Values
| HEX | #064442 |
| RGB | rgb(6, 68, 66) |
| HSL | hsl(178, 84%, 15%) |
| OKLCH | oklch(35.1% 0.058 191.4) |
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 #064442 | 10.97:1 | AAA | Lc -98.9 | Preferred for body text |
| Black text on #064442 | 1.91:1 | Fails | Lc 8.9 | Not readable |
| #064442 text on white | 10.97:1 | AAA | Lc 95.0 | Preferred for body text |
| #064442 text on black | 1.91:1 | Fails | Lc -7.6 | 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 900.
-
Step 50
50
#F1F7F6
oklch(97.1% 0.006 185.3)
-
Step 100
100
#E1EDEC
oklch(93.7% 0.013 190.9)
-
Step 200
200
#C8DEDD
oklch(88.4% 0.023 193.4)
-
Step 300
300
#A1CAC7
oklch(80.9% 0.044 190.8)
-
Step 400
400
#6BAFAB
oklch(70.8% 0.069 190.9)
-
Step 500
500
#3C9A97
oklch(63% 0.088 192.2)
-
Step 600
600
#008581
oklch(55.7% 0.096 191.1)
-
Step 700
700
#00706C
oklch(49.2% 0.085 190.4)
-
Step 800
800
#005B59
oklch(42.6% 0.073 192.2)
-
Step 900
900 (this color)
#064442
oklch(35.1% 0.058 191.4)
-
Step 950
950
#0D2C2B
oklch(27% 0.036 192.3)
#064442 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) | #3F4042 | 0.060 |
| Deuteranopia (no green cones) | #373A42 | 0.056 |
| Tritanopia (no blue cones) | #004643 | 0.007 |
| Achromatopsia (no color) | #3C3C3C | 0.058 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #064442
#064442
oklch(35.1% 0.058 191.4)
- #542D33
#542D33
oklch(34.9% 0.058 10.6)
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 #064442, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Teal #014D4E ΔE 0.032
- Midnight Green #073B4C ΔE 0.041
- Charcoal #264653 ΔE 0.041
- Dark Blue Grey #1F3B4D ΔE 0.044
- Evergreen #05472A ΔE 0.045
- Dark Blue Green #005249 ΔE 0.046
- Onyx #343A40 ΔE 0.052
- Dark Grey Blue #29465B ΔE 0.055
Use #064442 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.