#348E80
Closest named color: Dusty Teal (#4C9085). oklch(58.9% 0.087 181.1), rgb(52, 142, 128).
Aa
Black text reads best on this color (5.32:1).
About this color
#348E80 is a medium-dark, moderately saturated teal or cyan. In OKLCH its lightness is 59%, its chroma 0.087 and its hue 181°. Its hue sits on the cool side of the wheel. The nearest named color is Dusty Teal (#4C9085), ΔE 0.023 away. Black text reads best on it, at 5.32:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (59%) |
| Chroma | moderately saturated (0.087) |
| Temperature | cool |
| Nearest name | Dusty Teal (#4C9085) |
| Black text | 5.32:1 |
| White text | 3.94:1 |
Values
| HEX | #348E80 |
| RGB | rgb(52, 142, 128) |
| HSL | hsl(171, 46%, 38%) |
| OKLCH | oklch(58.9% 0.087 181.1) |
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 #348E80 | 3.94:1 | AA large text | Lc -72.0 | Content text, not long reading |
| Black text on #348E80 | 5.32:1 | AA | Lc 37.5 | Non-text elements, placeholder text |
| #348E80 text on white | 3.94:1 | AA large text | Lc 66.5 | Content text, not long reading |
| #348E80 text on black | 5.32:1 | AA | Lc -35.1 | 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
#F2F7F5
oklch(97.2% 0.006 170.4)
-
Step 100
100
#E2ECEA
oklch(93.5% 0.011 182.9)
-
Step 200
200
#CADEDA
oklch(88.5% 0.022 182.5)
-
Step 300
300
#A6C9C2
oklch(80.8% 0.039 181.8)
-
Step 400
400
#74AEA3
oklch(70.8% 0.063 181.2)
-
Step 500
500
#4B9A8C
oklch(63.2% 0.081 180.5)
-
Step 600
600 (this color)
#348E80
oklch(58.9% 0.087 181.1)
-
Step 700
700
#187063
oklch(49.2% 0.082 180.3)
-
Step 800
800
#185B51
oklch(42.7% 0.068 180.9)
-
Step 900
900
#1C4B43
oklch(37.8% 0.053 180.4)
-
Step 950
950
#122C27
oklch(27.1% 0.034 179.6)
#348E80 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) | #88867F | 0.093 |
| Deuteranopia (no green cones) | #7A7C81 | 0.088 |
| Tritanopia (no blue cones) | #00908A | 0.020 |
| Achromatopsia (no color) | #808080 | 0.088 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #348E80
#348E80
oklch(58.9% 0.087 181.1)
- #A8667A
#A8667A
oklch(58.9% 0.088 0.6)
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 #348E80, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Teal #4C9085 ΔE 0.023
- Dark Cyan #008B8B ΔE 0.028
- Teal Green #0A9396 ΔE 0.033
- Blue Green #0F9B8E ΔE 0.038
- Sea #3C9992 ΔE 0.038
- Persian Green #2A9D8F ΔE 0.043
- Viridian #1E9167 ΔE 0.045
- Ocean Green #3D9973 ΔE 0.045
Use #348E80 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.