#347386
Closest named color: Ocean (#017B92). oklch(52.2% 0.071 220.4), rgb(52, 115, 134).
Aa
White text reads best on this color (5.32:1).
About this color
#347386 is a medium-dark, moderately saturated teal or cyan. In OKLCH its lightness is 52%, its chroma 0.071 and its hue 220°. Its hue sits on the cool side of the wheel. The nearest named color is Ocean (#017B92), ΔE 0.030 away. White text reads best on it, at 5.32:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (52%) |
| Chroma | moderately saturated (0.071) |
| Temperature | cool |
| Nearest name | Ocean (#017B92) |
| Black text | 3.94:1 |
| White text | 5.32:1 |
Values
| HEX | #347386 |
| RGB | rgb(52, 115, 134) |
| HSL | hsl(194, 44%, 36%) |
| OKLCH | oklch(52.2% 0.071 220.4) |
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 #347386 | 5.32:1 | AA | Lc -81.7 | Fine for body text |
| Black text on #347386 | 3.94:1 | AA large text | Lc 27.8 | Dividers and decoration only |
| #347386 text on white | 5.32:1 | AA | Lc 76.3 | Fine for body text |
| #347386 text on black | 3.94:1 | AA large text | Lc -25.4 | 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
#F2F6F8
oklch(97.1% 0.005 228.8)
-
Step 100
100
#E3EBEE
oklch(93.5% 0.009 222.1)
-
Step 200
200
#CCDCE2
oklch(88.4% 0.019 222.2)
-
Step 300
300
#A9C6D0
oklch(80.8% 0.034 220.6)
-
Step 400
400
#7AA9B9
oklch(70.7% 0.055 221)
-
Step 500
500
#5694A7
oklch(63.2% 0.07 219.7)
-
Step 600
600
#397E92
oklch(55.7% 0.075 219.6)
-
Step 700
700 (this color)
#347386
oklch(52.2% 0.071 220.4)
-
Step 800
800
#255665
oklch(42.6% 0.058 220.8)
-
Step 900
900
#234752
oklch(37.6% 0.045 220)
-
Step 950
950
#152A30
oklch(27% 0.029 218.2)
#347386 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) | #677087 | 0.058 |
| Deuteranopia (no green cones) | #5C6786 | 0.054 |
| Tritanopia (no blue cones) | #007979 | 0.040 |
| Achromatopsia (no color) | #6B6B6B | 0.071 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #347386
#347386
oklch(52.2% 0.071 220.4)
- #8D5B4A
#8D5B4A
oklch(52.2% 0.071 39.5)
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 #347386, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Ocean #017B92 ΔE 0.030
- Sea Blue #047495 ΔE 0.030
- Deep Aqua #08787F ΔE 0.030
- Metallic Blue #4F738E ΔE 0.031
- Deep Turquoise #017374 ΔE 0.041
- Bluegreen #017A79 ΔE 0.041
- Ocean Blue #03719C ΔE 0.042
- Dull Blue #49759C ΔE 0.042
Use #347386 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.