#0F4841
Closest named color: Dark Teal (#014D4E). oklch(36.4% 0.058 183), rgb(15, 72, 65).
Aa
White text reads best on this color (10.37:1).
About this color
#0F4841 is a dark, muted teal or cyan. In OKLCH its lightness is 36%, its chroma 0.058 and its hue 183°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Teal (#014D4E), ΔE 0.023 away. White text reads best on it, at 10.37:1.
| Hue family | Teals and cyans |
| Lightness | dark (36%) |
| Chroma | muted (0.058) |
| Temperature | cool |
| Nearest name | Dark Teal (#014D4E) |
| Black text | 2.02:1 |
| White text | 10.37:1 |
Values
| HEX | #0F4841 |
| RGB | rgb(15, 72, 65) |
| HSL | hsl(173, 66%, 17%) |
| OKLCH | oklch(36.4% 0.058 183) |
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 #0F4841 | 10.37:1 | AAA | Lc -97.8 | Preferred for body text |
| Black text on #0F4841 | 2.02:1 | Fails | Lc 10.1 | Not readable |
| #0F4841 text on white | 10.37:1 | AAA | Lc 93.8 | Preferred for body text |
| #0F4841 text on black | 2.02:1 | Fails | Lc -8.7 | 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
#E1EDEA
oklch(93.6% 0.013 179.5)
-
Step 200
200
#C9DFDA
oklch(88.6% 0.024 180.6)
-
Step 300
300
#A2CAC3
oklch(80.8% 0.044 183.4)
-
Step 400
400
#6DAFA5
oklch(70.7% 0.069 183.7)
-
Step 500
500
#3F9B8E
oklch(63.1% 0.089 182.6)
-
Step 600
600
#0C8579
oklch(55.5% 0.096 183.7)
-
Step 700
700
#007065
oklch(49% 0.087 183.1)
-
Step 800
800
#055C53
oklch(42.7% 0.074 183.3)
-
Step 900
900 (this color)
#0F4841
oklch(36.4% 0.058 183)
-
Step 950
950
#0E2C28
oklch(26.9% 0.036 183.6)
#0F4841 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) | #444341 | 0.062 |
| Deuteranopia (no green cones) | #3C3E42 | 0.057 |
| Tritanopia (no blue cones) | #004A46 | 0.010 |
| Achromatopsia (no color) | #404040 | 0.059 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #0F4841
#0F4841
oklch(36.4% 0.058 183)
- #58313B
#58313B
oklch(36.5% 0.058 3.8)
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 #0F4841, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Teal #014D4E ΔE 0.023
- Dark Blue Green #005249 ΔE 0.032
- Evergreen #05472A ΔE 0.039
- Charcoal #264653 ΔE 0.041
- Dark Slate Gray #2F4F4F ΔE 0.045
- Deep Teal #00555A ΔE 0.051
- Charcoal Grey #3C4142 ΔE 0.053
- Midnight Green #073B4C ΔE 0.055
Use #0F4841 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.