#198592
Closest named color: Teal Blue (#01889F). oklch(56.6% 0.092 207.6), rgb(25, 133, 146).
Aa
Black text reads best on this color (4.81:1).
About this color
#198592 is a medium-dark, moderately saturated teal or cyan. In OKLCH its lightness is 57%, its chroma 0.092 and its hue 208°. Its hue sits on the cool side of the wheel. The nearest named color is Teal Blue (#01889F), ΔE 0.020 away. Black text reads best on it, at 4.81:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (57%) |
| Chroma | moderately saturated (0.092) |
| Temperature | cool |
| Nearest name | Teal Blue (#01889F) |
| Black text | 4.81:1 |
| White text | 4.36:1 |
Values
| HEX | #198592 |
| RGB | rgb(25, 133, 146) |
| HSL | hsl(186, 71%, 34%) |
| OKLCH | oklch(56.6% 0.092 207.6) |
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 #198592 | 4.36:1 | AA large text | Lc -75.3 | Fine for body text |
| Black text on #198592 | 4.81:1 | AA | Lc 34.3 | Non-text elements, placeholder text |
| #198592 text on white | 4.36:1 | AA large text | Lc 69.8 | Content text, not long reading |
| #198592 text on black | 4.81:1 | AA | Lc -31.8 | Non-text elements, placeholder text |
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 600.
-
Step 50
50
#F1F6F7
oklch(97% 0.005 211)
-
Step 100
100
#E1ECEE
oklch(93.5% 0.012 209.8)
-
Step 200
200
#C9DEE1
oklch(88.6% 0.023 207.1)
-
Step 300
300
#A3C9CE
oklch(81% 0.041 206.2)
-
Step 400
400
#6EADB6
oklch(70.8% 0.066 207.2)
-
Step 500
500
#4198A4
oklch(63.2% 0.084 207.6)
-
Step 600
600 (this color)
#198592
oklch(56.6% 0.092 207.6)
-
Step 700
700
#006E79
oklch(49.2% 0.084 206.9)
-
Step 800
800
#095963
oklch(42.6% 0.07 208.5)
-
Step 900
900
#154A51
oklch(37.8% 0.055 207.6)
-
Step 950
950
#0F2B2F
oklch(26.9% 0.034 207.9)
#198592 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) | #788093 | 0.087 |
| Deuteranopia (no green cones) | #697492 | 0.081 |
| Tritanopia (no blue cones) | #008B89 | 0.027 |
| Achromatopsia (no color) | #797979 | 0.092 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #198592
#198592
oklch(56.6% 0.092 207.6)
- #A56058
#A56058
oklch(56.5% 0.091 27.4)
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 #198592, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Teal Blue #01889F ΔE 0.020
- Dark Cyan #008B8B ΔE 0.025
- Teal #008080 ΔE 0.031
- Ocean #017B92 ΔE 0.033
- Teal Green #0A9396 ΔE 0.041
- Deep Aqua #08787F ΔE 0.045
- Cerulean #457B9D ΔE 0.047
- Bluegreen #017A79 ΔE 0.047
Use #198592 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.