#0F433F
Closest named color: Dark Teal (#014D4E). oklch(34.8% 0.053 187.5), rgb(15, 67, 63).
Aa
White text reads best on this color (11.08:1).
About this color
#0F433F is a dark, muted teal or cyan. In OKLCH its lightness is 35%, its chroma 0.053 and its hue 188°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Teal (#014D4E), ΔE 0.036 away. White text reads best on it, at 11.08:1.
| Hue family | Teals and cyans |
| Lightness | dark (35%) |
| Chroma | muted (0.053) |
| Temperature | cool |
| Nearest name | Dark Teal (#014D4E) |
| Black text | 1.89:1 |
| White text | 11.08:1 |
Values
| HEX | #0F433F |
| RGB | rgb(15, 67, 63) |
| HSL | hsl(175, 63%, 16%) |
| OKLCH | oklch(34.8% 0.053 187.5) |
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 #0F433F | 11.08:1 | AAA | Lc -99.2 | Preferred for body text |
| Black text on #0F433F | 1.89:1 | Fails | Lc 8.5 | Not readable |
| #0F433F text on white | 11.08:1 | AAA | Lc 95.4 | Preferred for body text |
| #0F433F text on black | 1.89:1 | Fails | Lc 0.0 | 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
#F2F7F6
oklch(97.2% 0.005 183)
-
Step 100
100
#E2ECEB
oklch(93.5% 0.011 189.8)
-
Step 200
200
#CADEDC
oklch(88.5% 0.022 189.5)
-
Step 300
300
#A4C9C5
oklch(80.8% 0.04 188.3)
-
Step 400
400
#71AEA8
oklch(70.8% 0.064 188)
-
Step 500
500
#469A92
oklch(63.2% 0.082 187)
-
Step 600
600
#1E847C
oklch(55.6% 0.089 187)
-
Step 700
700
#0B7069
oklch(49.2% 0.083 187.1)
-
Step 800
800
#115B56
oklch(42.7% 0.069 188)
-
Step 900
900 (this color)
#0F433F
oklch(34.8% 0.053 187.5)
-
Step 950
950
#102C29
oklch(27% 0.034 186.1)
#0F433F 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) | #3F3F3F | 0.057 |
| Deuteranopia (no green cones) | #373940 | 0.054 |
| Tritanopia (no blue cones) | #004542 | 0.009 |
| Achromatopsia (no color) | #3C3C3C | 0.054 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #0F433F
#0F433F
oklch(34.8% 0.053 187.5)
- #522E35
#522E35
oklch(34.9% 0.054 7.7)
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 #0F433F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Teal #014D4E ΔE 0.036
- Midnight Green #073B4C ΔE 0.042
- Charcoal #264653 ΔE 0.043
- Evergreen #05472A ΔE 0.043
- Dark Blue Grey #1F3B4D ΔE 0.045
- Onyx #343A40 ΔE 0.048
- Dark Blue Green #005249 ΔE 0.049
- Charcoal Grey #3C4142 ΔE 0.052
Use #0F433F 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.