#0F5041
Closest named color: Dark Blue Green (#005249). oklch(38.8% 0.068 173.2), rgb(15, 80, 65).
Aa
White text reads best on this color (9.35:1).
About this color
#0F5041 is a dark, muted teal or cyan. In OKLCH its lightness is 39%, its chroma 0.068 and its hue 173°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Blue Green (#005249), ΔE 0.013 away. White text reads best on it, at 9.35:1.
| Hue family | Teals and cyans |
| Lightness | dark (39%) |
| Chroma | muted (0.068) |
| Temperature | cool |
| Nearest name | Dark Blue Green (#005249) |
| Black text | 2.24:1 |
| White text | 9.35:1 |
Values
| HEX | #0F5041 |
| RGB | rgb(15, 80, 65) |
| HSL | hsl(166, 68%, 19%) |
| OKLCH | oklch(38.8% 0.068 173.2) |
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 #0F5041 | 9.35:1 | AAA | Lc -95.6 | Preferred for body text |
| Black text on #0F5041 | 2.24:1 | Fails | Lc 12.7 | Not readable |
| #0F5041 text on white | 9.35:1 | AAA | Lc 91.3 | Preferred for body text |
| #0F5041 text on black | 2.24:1 | Fails | Lc -11.1 | 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
#F1F7F5
oklch(97.1% 0.007 174.4)
-
Step 100
100
#E1EDE9
oklch(93.6% 0.014 174.2)
-
Step 200
200
#C7E0D7
oklch(88.6% 0.029 172)
-
Step 300
300
#9FCCBD
oklch(80.9% 0.052 172.6)
-
Step 400
400
#67B19C
oklch(70.6% 0.081 173.7)
-
Step 500
500
#339E84
oklch(63.2% 0.104 173.3)
-
Step 600
600
#00876E
oklch(55.6% 0.106 173.6)
-
Step 700
700
#00725C
oklch(49.2% 0.094 173.1)
-
Step 800
800
#005D4B
oklch(42.7% 0.081 173.5)
-
Step 900
900 (this color)
#0F5041
oklch(38.8% 0.068 173.2)
-
Step 950
950
#0A2D24
oklch(26.9% 0.043 172.7)
#0F5041 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) | #4D4A40 | 0.070 |
| Deuteranopia (no green cones) | #454442 | 0.068 |
| Tritanopia (no blue cones) | #00514C | 0.018 |
| Achromatopsia (no color) | #474747 | 0.069 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #0F5041
#0F5041
oklch(38.8% 0.068 173.2)
- #603447
#603447
oklch(38.7% 0.068 353.4)
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 #0F5041, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Blue Green #005249 ΔE 0.013
- Dark Teal #014D4E ΔE 0.028
- Dark Slate Gray #2F4F4F ΔE 0.039
- Deep Teal #00555A ΔE 0.040
- Evergreen #05472A ΔE 0.043
- Pine Green #0A481E ΔE 0.054
- Charcoal #264653 ΔE 0.056
- Spruce #0A5F38 ΔE 0.057
Use #0F5041 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.