#017165
Closest named color: Dark Aquamarine (#017371). oklch(49.2% 0.088 182.2), rgb(1, 113, 101).
Aa
White text reads best on this color (5.91:1).
About this color
#017165 is a medium-dark, moderately saturated teal or cyan. In OKLCH its lightness is 49%, its chroma 0.088 and its hue 182°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Aquamarine (#017371), ΔE 0.019 away. White text reads best on it, at 5.91:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (49%) |
| Chroma | moderately saturated (0.088) |
| Temperature | cool |
| Nearest name | Dark Aquamarine (#017371) |
| Black text | 3.55:1 |
| White text | 5.91:1 |
Values
| HEX | #017165 |
| RGB | rgb(1, 113, 101) |
| HSL | hsl(174, 98%, 22%) |
| OKLCH | oklch(49.2% 0.088 182.2) |
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 #017165 | 5.91:1 | AA | Lc -84.3 | Fine for body text |
| Black text on #017165 | 3.55:1 | AA large text | Lc 25.0 | Dividers and decoration only |
| #017165 text on white | 5.91:1 | AA | Lc 79.0 | Fine for body text |
| #017165 text on black | 3.55:1 | AA large text | Lc -22.8 | 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
#E1EDEA
oklch(93.6% 0.013 179.5)
-
Step 200
200
#C9DFDA
oklch(88.6% 0.024 180.6)
-
Step 300
300
#A3CAC3
oklch(80.9% 0.043 183.1)
-
Step 400
400
#6FAFA4
oklch(70.8% 0.068 182.2)
-
Step 500
500
#429B8E
oklch(63.2% 0.087 182.4)
-
Step 600
600
#168578
oklch(55.6% 0.094 182.6)
-
Step 700
700 (this color)
#017165
oklch(49.2% 0.088 182.2)
-
Step 800
800
#0C5C52
oklch(42.8% 0.073 181.8)
-
Step 900
900
#164B44
oklch(37.6% 0.056 182.9)
-
Step 950
950
#0F2C28
oklch(27% 0.036 183.4)
#017165 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) | #6B6A65 | 0.093 |
| Deuteranopia (no green cones) | #5E6066 | 0.088 |
| Tritanopia (no blue cones) | #00736D | 0.013 |
| Achromatopsia (no color) | #646464 | 0.089 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #017165
#017165
oklch(49.2% 0.088 182.2)
- #8A4B5D
#8A4B5D
oklch(49.4% 0.087 2.5)
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 #017165, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Aquamarine #017371 ΔE 0.019
- Deep Turquoise #017374 ΔE 0.023
- Dark Aqua #05696B ΔE 0.030
- Bluegreen #017A79 ΔE 0.037
- Deep Aqua #08787F ΔE 0.042
- Dark Green Blue #1F6357 ΔE 0.043
- Teal #008080 ΔE 0.055
- Petrol #005F6A ΔE 0.062
Use #017165 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.