#386661
Closest named color: Dark Green Blue (#1F6357). oklch(47.6% 0.051 186.6), rgb(56, 102, 97).
Aa
White text reads best on this color (6.47:1).
About this color
#386661 is a medium-dark, muted teal or cyan. In OKLCH its lightness is 48%, its chroma 0.051 and its hue 187°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Green Blue (#1F6357), ΔE 0.030 away. White text reads best on it, at 6.47:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (48%) |
| Chroma | muted (0.051) |
| Temperature | cool |
| Nearest name | Dark Green Blue (#1F6357) |
| Black text | 3.24:1 |
| White text | 6.47:1 |
Values
| HEX | #386661 |
| RGB | rgb(56, 102, 97) |
| HSL | hsl(173, 29%, 31%) |
| OKLCH | oklch(47.6% 0.051 186.6) |
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 #386661 | 6.47:1 | AA | Lc -87.1 | Fine for body text |
| Black text on #386661 | 3.24:1 | AA large text | Lc 22.0 | Dividers and decoration only |
| #386661 text on white | 6.47:1 | AA | Lc 82.0 | Fine for body text |
| #386661 text on black | 3.24:1 | AA large text | Lc -19.9 | 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 700.
-
Step 50
50
#F3F6F6
oklch(97.1% 0.003 197.1)
-
Step 100
100
#E5EBEA
oklch(93.5% 0.007 185.3)
-
Step 200
200
#D0DCDA
oklch(88.5% 0.013 185.1)
-
Step 300
300
#B0C6C3
oklch(80.9% 0.024 186.8)
-
Step 400
400
#85A9A4
oklch(70.7% 0.04 185.9)
-
Step 500
500
#66948E
oklch(63.2% 0.051 185.8)
-
Step 600
600
#4C7E78
oklch(55.6% 0.055 186)
-
Step 700
700 (this color)
#386661
oklch(47.6% 0.051 186.6)
-
Step 800
800
#325753
oklch(42.8% 0.043 186.9)
-
Step 900
900
#2D4744
oklch(37.6% 0.032 186.8)
-
Step 950
950
#1A2A28
oklch(27% 0.022 186.2)
#386661 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) | #626261 | 0.055 |
| Deuteranopia (no green cones) | #5A5C62 | 0.051 |
| Tritanopia (no blue cones) | #256864 | 0.016 |
| Achromatopsia (no color) | #5E5E5E | 0.052 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #386661
#386661
oklch(47.6% 0.051 186.6)
- #765058
#765058
oklch(47.5% 0.052 5.4)
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 #386661, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Green Blue #1F6357 ΔE 0.030
- Dark Aqua #05696B ΔE 0.030
- Dark Aquamarine #017371 ΔE 0.044
- Slate #516572 ΔE 0.044
- Deep Turquoise #017374 ΔE 0.045
- Petrol #005F6A ΔE 0.047
- YInMn Blue #415A77 ΔE 0.061
- Deep Aqua #08787F ΔE 0.061
Use #386661 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.