#0A4D46
Closest named color: Dark Teal (#014D4E). oklch(38% 0.063 184), rgb(10, 77, 70).
Aa
White text reads best on this color (9.70:1).
About this color
#0A4D46 is a dark, muted teal or cyan. In OKLCH its lightness is 38%, its chroma 0.063 and its hue 184°. 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 9.70:1.
| Hue family | Teals and cyans |
| Lightness | dark (38%) |
| Chroma | muted (0.063) |
| Temperature | cool |
| Nearest name | Dark Teal (#014D4E) |
| Black text | 2.16:1 |
| White text | 9.70:1 |
Values
| HEX | #0A4D46 |
| RGB | rgb(10, 77, 70) |
| HSL | hsl(174, 77%, 17%) |
| OKLCH | oklch(38% 0.063 184) |
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 #0A4D46 | 9.70:1 | AAA | Lc -96.4 | Preferred for body text |
| Black text on #0A4D46 | 2.16:1 | Fails | Lc 11.8 | Not readable |
| #0A4D46 text on white | 9.70:1 | AAA | Lc 92.2 | Preferred for body text |
| #0A4D46 text on black | 2.16:1 | Fails | Lc -10.3 | 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
#F1F7F6
oklch(97.1% 0.006 185.3)
-
Step 100
100
#E0EDEB
oklch(93.6% 0.014 185.9)
-
Step 200
200
#C7DFDB
oklch(88.5% 0.026 184.7)
-
Step 300
300
#9FCBC4
oklch(80.9% 0.047 184.4)
-
Step 400
400
#66B0A6
oklch(70.6% 0.076 184.6)
-
Step 500
500
#329C90
oklch(63% 0.096 184.3)
-
Step 600
600
#00867A
oklch(55.7% 0.099 183.9)
-
Step 700
700
#007066
oklch(49% 0.087 184.2)
-
Step 800
800
#005C54
oklch(42.7% 0.075 184.7)
-
Step 900
900 (this color)
#0A4D46
oklch(38% 0.063 184)
-
Step 950
950
#0A2D29
oklch(27.1% 0.04 184.5)
#0A4D46 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) | #494846 | 0.068 |
| Deuteranopia (no green cones) | #404147 | 0.065 |
| Tritanopia (no blue cones) | #004F4B | 0.009 |
| Achromatopsia (no color) | #444444 | 0.064 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #0A4D46
#0A4D46
oklch(38% 0.063 184)
- #5E333E
#5E333E
oklch(37.9% 0.063 4.1)
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 #0A4D46, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Teal #014D4E ΔE 0.014
- Dark Blue Green #005249 ΔE 0.016
- Dark Slate Gray #2F4F4F ΔE 0.036
- Deep Teal #00555A ΔE 0.036
- Charcoal #264653 ΔE 0.043
- Evergreen #05472A ΔE 0.046
- Dark Grey Blue #29465B ΔE 0.056
- Charcoal Grey #3C4142 ΔE 0.058
Use #0A4D46 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.