#017463
Closest named color: Dark Aquamarine (#017371). oklch(50% 0.092 177.8), rgb(1, 116, 99).
Aa
White text reads best on this color (5.70:1).
About this color
#017463 is a medium-dark, moderately saturated teal or cyan. In OKLCH its lightness is 50%, its chroma 0.092 and its hue 178°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Aquamarine (#017371), ΔE 0.024 away. White text reads best on it, at 5.70:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (50%) |
| Chroma | moderately saturated (0.092) |
| Temperature | cool |
| Nearest name | Dark Aquamarine (#017371) |
| Black text | 3.67:1 |
| White text | 5.70:1 |
Values
| HEX | #017463 |
| RGB | rgb(1, 116, 99) |
| HSL | hsl(171, 98%, 23%) |
| OKLCH | oklch(50% 0.092 177.8) |
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 #017463 | 5.70:1 | AA | Lc -83.3 | Fine for body text |
| Black text on #017463 | 3.67:1 | AA large text | Lc 26.1 | Dividers and decoration only |
| #017463 text on white | 5.70:1 | AA | Lc 78.0 | Fine for body text |
| #017463 text on black | 3.67:1 | AA large text | Lc -23.8 | 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
#F1F7F5
oklch(97.1% 0.007 174.4)
-
Step 100
100
#E1EDEA
oklch(93.6% 0.013 179.5)
-
Step 200
200
#C9DFD9
oklch(88.6% 0.025 177.6)
-
Step 300
300
#A3CBC0
oklch(81% 0.045 176.5)
-
Step 400
400
#6EB0A0
oklch(70.8% 0.072 177)
-
Step 500
500
#419B89
oklch(63% 0.09 178)
-
Step 600
600
#118673
oklch(55.6% 0.099 177.7)
-
Step 700
700 (this color)
#017463
oklch(50% 0.092 177.8)
-
Step 800
800
#085C4F
oklch(42.6% 0.076 178.4)
-
Step 900
900
#154C41
oklch(37.8% 0.06 176.9)
-
Step 950
950
#0F2C26
oklch(26.9% 0.037 177.8)
#017463 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) | #6F6C62 | 0.097 |
| Deuteranopia (no green cones) | #626364 | 0.091 |
| Tritanopia (no blue cones) | #00766F | 0.018 |
| Achromatopsia (no color) | #666666 | 0.093 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #017463
#017463
oklch(50% 0.092 177.8)
- #8D4C63
#8D4C63
oklch(50.1% 0.092 358.4)
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 #017463, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Aquamarine #017371 ΔE 0.024
- Deep Turquoise #017374 ΔE 0.029
- Bluegreen #017A79 ΔE 0.035
- Dark Aqua #05696B ΔE 0.042
- Deep Aqua #08787F ΔE 0.044
- Teal #008080 ΔE 0.051
- Dark Green Blue #1F6357 ΔE 0.051
- Petrol #005F6A ΔE 0.073
Use #017463 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.