#197463
Closest named color: Dark Aquamarine (#017371). oklch(50.3% 0.086 176.8), rgb(25, 116, 99).
Aa
White text reads best on this color (5.64:1).
About this color
#197463 is a medium-dark, moderately saturated teal or cyan. In OKLCH its lightness is 50%, its chroma 0.086 and its hue 177°. 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 5.64:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (50%) |
| Chroma | moderately saturated (0.086) |
| Temperature | cool |
| Nearest name | Dark Aquamarine (#017371) |
| Black text | 3.71:1 |
| White text | 5.64:1 |
Values
| HEX | #197463 |
| RGB | rgb(25, 116, 99) |
| HSL | hsl(169, 65%, 28%) |
| OKLCH | oklch(50.3% 0.086 176.8) |
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 #197463 | 5.64:1 | AA | Lc -83.2 | Fine for body text |
| Black text on #197463 | 3.71:1 | AA large text | Lc 26.2 | Dividers and decoration only |
| #197463 text on white | 5.64:1 | AA | Lc 77.9 | Fine for body text |
| #197463 text on black | 3.71:1 | AA large text | Lc -23.9 | 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
#F2F7F5
oklch(97.2% 0.006 170.4)
-
Step 100
100
#E2EDE9
oklch(93.7% 0.013 172.4)
-
Step 200
200
#CADED9
oklch(88.4% 0.022 179.1)
-
Step 300
300
#A5CAC0
oklch(80.9% 0.042 177)
-
Step 400
400
#72AFA0
oklch(70.8% 0.067 177)
-
Step 500
500
#499A88
oklch(63% 0.084 176.9)
-
Step 600
600
#238572
oklch(55.7% 0.093 176.6)
-
Step 700
700 (this color)
#197463
oklch(50.3% 0.086 176.8)
-
Step 800
800
#155C4E
oklch(42.8% 0.072 176.3)
-
Step 900
900
#1A4B41
oklch(37.6% 0.055 177.4)
-
Step 950
950
#112C26
oklch(27% 0.035 177.1)
#197463 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 | 0.090 |
| Deuteranopia (no green cones) | #636364 | 0.087 |
| Tritanopia (no blue cones) | #00766F | 0.018 |
| Achromatopsia (no color) | #676767 | 0.087 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #197463
#197463
oklch(50.3% 0.086 176.8)
- #8B4E65
#8B4E65
oklch(50.3% 0.087 356.6)
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 #197463, 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 0.028
- Bluegreen #017A79 ΔE 0.034
- Deep Aqua #08787F ΔE 0.042
- Dark Aqua #05696B ΔE 0.043
- Teal #008080 ΔE 0.049
- Dark Green Blue #1F6357 ΔE 0.052
- Ocean #017B92 ΔE 0.072
Use #197463 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.