#0D4643
Closest named color: Dark Teal (#014D4E). oklch(35.8% 0.056 189.7), rgb(13, 70, 67).
Aa
White text reads best on this color (10.63:1).
About this color
#0D4643 is a dark, muted teal or cyan. In OKLCH its lightness is 36%, its chroma 0.056 and its hue 190°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Teal (#014D4E), ΔE 0.025 away. White text reads best on it, at 10.63:1.
| Hue family | Teals and cyans |
| Lightness | dark (36%) |
| Chroma | muted (0.056) |
| Temperature | cool |
| Nearest name | Dark Teal (#014D4E) |
| Black text | 1.97:1 |
| White text | 10.63:1 |
Values
| HEX | #0D4643 |
| RGB | rgb(13, 70, 67) |
| HSL | hsl(177, 69%, 16%) |
| OKLCH | oklch(35.8% 0.056 189.7) |
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 #0D4643 | 10.63:1 | AAA | Lc -98.3 | Preferred for body text |
| Black text on #0D4643 | 1.97:1 | Fails | Lc 9.5 | Not readable |
| #0D4643 text on white | 10.63:1 | AAA | Lc 94.4 | Preferred for body text |
| #0D4643 text on black | 1.97:1 | Fails | Lc -8.2 | 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
#E1EDEB
oklch(93.7% 0.013 185.1)
-
Step 200
200
#C9DEDC
oklch(88.4% 0.023 189.8)
-
Step 300
300
#A2CAC6
oklch(80.9% 0.043 188.8)
-
Step 400
400
#6DAEAA
oklch(70.6% 0.067 190.8)
-
Step 500
500
#3F9A95
oklch(63.1% 0.086 190.2)
-
Step 600
600
#0D857F
oklch(55.7% 0.094 189.1)
-
Step 700
700
#00706B
oklch(49.2% 0.085 189.4)
-
Step 800
800
#055B57
oklch(42.6% 0.072 189.5)
-
Step 900
900 (this color)
#0D4643
oklch(35.8% 0.056 189.7)
-
Step 950
950
#0E2C2A
oklch(27% 0.036 189.3)
#0D4643 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) | #414243 | 0.059 |
| Deuteranopia (no green cones) | #393C44 | 0.056 |
| Tritanopia (no blue cones) | #004845 | 0.008 |
| Achromatopsia (no color) | #3E3E3E | 0.056 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #0D4643
#0D4643
oklch(35.8% 0.056 189.7)
- #563036
#563036
oklch(35.9% 0.056 10.1)
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 #0D4643, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Teal #014D4E ΔE 0.025
- Charcoal #264653 ΔE 0.038
- Dark Blue Green #005249 ΔE 0.039
- Evergreen #05472A ΔE 0.044
- Midnight Green #073B4C ΔE 0.046
- Dark Blue Grey #1F3B4D ΔE 0.048
- Dark Slate Gray #2F4F4F ΔE 0.048
- Charcoal Grey #3C4142 ΔE 0.051
Use #0D4643 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.