#106E64
Closest named color: Dark Aquamarine (#017371). oklch(48.6% 0.082 183.6), rgb(16, 110, 100).
Aa
White text reads best on this color (6.11:1).
About this color
#106E64 is a medium-dark, moderately saturated teal or cyan. In OKLCH its lightness is 49%, its chroma 0.082 and its hue 184°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Aquamarine (#017371), ΔE 0.022 away. White text reads best on it, at 6.11:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (49%) |
| Chroma | moderately saturated (0.082) |
| Temperature | cool |
| Nearest name | Dark Aquamarine (#017371) |
| Black text | 3.43:1 |
| White text | 6.11:1 |
Values
| HEX | #106E64 |
| RGB | rgb(16, 110, 100) |
| HSL | hsl(174, 75%, 25%) |
| OKLCH | oklch(48.6% 0.082 183.6) |
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 #106E64 | 6.11:1 | AA | Lc -85.3 | Fine for body text |
| Black text on #106E64 | 3.43:1 | AA large text | Lc 24.0 | Dividers and decoration only |
| #106E64 text on white | 6.11:1 | AA | Lc 80.1 | Fine for body text |
| #106E64 text on black | 3.43:1 | AA large text | Lc -21.7 | Dividers and decoration only |
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 700.
-
Step 50
50
#F2F7F6
oklch(97.2% 0.005 183)
-
Step 100
100
#E2ECEA
oklch(93.5% 0.011 182.9)
-
Step 200
200
#CADEDA
oklch(88.5% 0.022 182.5)
-
Step 300
300
#A5C9C3
oklch(80.8% 0.039 184.1)
-
Step 400
400
#72AEA5
oklch(70.7% 0.064 184.1)
-
Step 500
500
#499A8F
oklch(63.2% 0.081 183.7)
-
Step 600
600
#248479
oklch(55.6% 0.088 183.9)
-
Step 700
700 (this color)
#106E64
oklch(48.6% 0.082 183.6)
-
Step 800
800
#155B53
oklch(42.7% 0.068 183.8)
-
Step 900
900
#1B4B44
oklch(37.8% 0.053 182.3)
-
Step 950
950
#112C28
oklch(27% 0.034 182.9)
#106E64 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) | #686764 | 0.087 |
| Deuteranopia (no green cones) | #5C5E65 | 0.083 |
| Tritanopia (no blue cones) | #00706B | 0.011 |
| Achromatopsia (no color) | #626262 | 0.083 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #106E64
#106E64
oklch(48.6% 0.082 183.6)
- #864A5A
#864A5A
oklch(48.5% 0.083 3.5)
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 #106E64, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Aquamarine #017371 ΔE 0.022
- Dark Aqua #05696B ΔE 0.023
- Deep Turquoise #017374 ΔE 0.026
- Dark Green Blue #1F6357 ΔE 0.034
- Bluegreen #017A79 ΔE 0.042
- Deep Aqua #08787F ΔE 0.046
- Petrol #005F6A ΔE 0.054
- Teal #008080 ΔE 0.061
Use #106E64 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.