#0D4F55
Closest named color: Dark Teal (#014D4E). oklch(39.2% 0.062 204.4), rgb(13, 79, 85).
Aa
White text reads best on this color (9.26:1).
About this color
#0D4F55 is a dark, muted teal or cyan. In OKLCH its lightness is 39%, its chroma 0.062 and its hue 204°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Teal (#014D4E), ΔE 0.014 away. White text reads best on it, at 9.26:1.
| Hue family | Teals and cyans |
| Lightness | dark (39%) |
| Chroma | muted (0.062) |
| Temperature | cool |
| Nearest name | Dark Teal (#014D4E) |
| Black text | 2.26:1 |
| White text | 9.26:1 |
Values
| HEX | #0D4F55 |
| RGB | rgb(13, 79, 85) |
| HSL | hsl(185, 73%, 19%) |
| OKLCH | oklch(39.2% 0.062 204.4) |
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 #0D4F55 | 9.26:1 | AAA | Lc -95.4 | Preferred for body text |
| Black text on #0D4F55 | 2.26:1 | Fails | Lc 12.9 | Not readable |
| #0D4F55 text on white | 9.26:1 | AAA | Lc 91.0 | Preferred for body text |
| #0D4F55 text on black | 2.26:1 | Fails | Lc -11.3 | 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 900.
-
Step 50
50
#F1F7F7
oklch(97.2% 0.006 197.1)
-
Step 100
100
#E0EDEE
oklch(93.7% 0.014 202.5)
-
Step 200
200
#C6DEE1
oklch(88.4% 0.026 205.8)
-
Step 300
300
#9ECACF
oklch(80.9% 0.047 204.9)
-
Step 400
400
#65AEB6
oklch(70.6% 0.074 204.7)
-
Step 500
500
#2E9AA4
oklch(63.1% 0.095 204.1)
-
Step 600
600
#00838D
oklch(55.6% 0.095 204.2)
-
Step 700
700
#006E77
oklch(49.1% 0.084 204.7)
-
Step 800
800
#005A61
oklch(42.6% 0.073 204)
-
Step 900
900 (this color)
#0D4F55
oklch(39.2% 0.062 204.4)
-
Step 950
950
#092C2F
oklch(27% 0.039 203.3)
#0D4F55 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) | #484B55 | 0.062 |
| Deuteranopia (no green cones) | #3E4455 | 0.057 |
| Tritanopia (no blue cones) | #005351 | 0.017 |
| Achromatopsia (no color) | #474747 | 0.062 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #0D4F55
#0D4F55
oklch(39.2% 0.062 204.4)
- #633835
#633835
oklch(39.3% 0.062 24.5)
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 #0D4F55, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Teal #014D4E ΔE 0.014
- Deep Teal #00555A ΔE 0.019
- Dark Blue Green #005249 ΔE 0.027
- Dark Slate Gray #2F4F4F ΔE 0.028
- Charcoal #264653 ΔE 0.032
- Dark Grey Blue #29465B ΔE 0.039
- Petrol #005F6A ΔE 0.054
- Charcoal Grey #3C4142 ΔE 0.059
Use #0D4F55 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.