#135349
Closest named color: Dark Blue Green (#005249). oklch(40% 0.065 180), rgb(19, 83, 73).
Aa
White text reads best on this color (8.89:1).
About this color
#135349 is a dark, muted teal or cyan. In OKLCH its lightness is 40%, its chroma 0.065 and its hue 180°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Blue Green (#005249), ΔE 0.009 away. White text reads best on it, at 8.89:1.
| Hue family | Teals and cyans |
| Lightness | dark (40%) |
| Chroma | muted (0.065) |
| Temperature | cool |
| Nearest name | Dark Blue Green (#005249) |
| Black text | 2.36:1 |
| White text | 8.89:1 |
Values
| HEX | #135349 |
| RGB | rgb(19, 83, 73) |
| HSL | hsl(171, 63%, 20%) |
| OKLCH | oklch(40% 0.065 180) |
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 #135349 | 8.89:1 | AAA | Lc -94.5 | Preferred for body text |
| Black text on #135349 | 2.36:1 | Fails | Lc 13.9 | Not readable |
| #135349 text on white | 8.89:1 | AAA | Lc 90.1 | Preferred for body text |
| #135349 text on black | 2.36:1 | Fails | Lc -12.2 | Not readable |
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 900.
-
Step 50
50
#F1F7F5
oklch(97.1% 0.007 174.4)
-
Step 100
100
#E0EDEA
oklch(93.6% 0.014 180.7)
-
Step 200
200
#C7DFDA
oklch(88.4% 0.026 181.8)
-
Step 300
300
#9FCBC2
oklch(80.8% 0.048 181.1)
-
Step 400
400
#66B1A2
oklch(70.7% 0.079 179.6)
-
Step 500
500
#329D8C
oklch(63.1% 0.099 180.2)
-
Step 600
600
#008676
oklch(55.6% 0.1 180.5)
-
Step 700
700
#007163
oklch(49.2% 0.089 180.3)
-
Step 800
800
#005D51
oklch(42.9% 0.078 180)
-
Step 900
900 (this color)
#135349
oklch(40% 0.065 180)
-
Step 950
950
#0A2D27
oklch(27% 0.041 179.5)
#135349 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) | #4F4E49 | 0.068 |
| Deuteranopia (no green cones) | #46474A | 0.065 |
| Tritanopia (no blue cones) | #005550 | 0.012 |
| Achromatopsia (no color) | #4A4A4A | 0.065 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #135349
#135349
oklch(40% 0.065 180)
- #643846
#643846
oklch(39.9% 0.065 0)
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 #135349, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Blue Green #005249 ΔE 0.009
- Dark Teal #014D4E ΔE 0.026
- Deep Teal #00555A ΔE 0.027
- Dark Slate Gray #2F4F4F ΔE 0.030
- Charcoal #264653 ΔE 0.053
- Dark Green Blue #1F6357 ΔE 0.054
- Spruce #0A5F38 ΔE 0.055
- Pine #2B5D34 ΔE 0.056
Use #135349 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.