#345968
Closest named color: YInMn Blue (#415A77). oklch(44.3% 0.049 225.9), rgb(52, 89, 104).
Aa
White text reads best on this color (7.56:1).
About this color
#345968 is a dark, muted teal or cyan. In OKLCH its lightness is 44%, its chroma 0.049 and its hue 226°. Its hue sits on the cool side of the wheel. The nearest named color is YInMn Blue (#415A77), ΔE 0.031 away. White text reads best on it, at 7.56:1.
| Hue family | Teals and cyans |
| Lightness | dark (44%) |
| Chroma | muted (0.049) |
| Temperature | cool |
| Nearest name | YInMn Blue (#415A77) |
| Black text | 2.77:1 |
| White text | 7.56:1 |
Values
| HEX | #345968 |
| RGB | rgb(52, 89, 104) |
| HSL | hsl(197, 33%, 31%) |
| OKLCH | oklch(44.3% 0.049 225.9) |
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 #345968 | 7.56:1 | AAA | Lc -91.0 | Preferred for body text |
| Black text on #345968 | 2.77:1 | Fails | Lc 17.8 | Dividers and decoration only |
| #345968 text on white | 7.56:1 | AAA | Lc 86.2 | Fine for body text |
| #345968 text on black | 2.77:1 | Fails | Lc -15.9 | 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 800.
-
Step 50
50
#F3F6F7
oklch(97.1% 0.003 219.5)
-
Step 100
100
#E4EBEE
oklch(93.6% 0.009 225.1)
-
Step 200
200
#CFDCE1
oklch(88.6% 0.016 222.7)
-
Step 300
300
#AEC5CF
oklch(80.9% 0.029 225.8)
-
Step 400
400
#83A7B7
oklch(70.7% 0.046 226.9)
-
Step 500
500
#6291A5
oklch(63% 0.059 226.5)
-
Step 600
600
#487B90
oklch(55.5% 0.064 226.4)
-
Step 700
700
#39687A
oklch(49.1% 0.059 224.9)
-
Step 800
800 (this color)
#345968
oklch(44.3% 0.049 225.9)
-
Step 900
900
#2B4651
oklch(37.7% 0.038 225.7)
-
Step 950
950
#192930
oklch(27% 0.025 227.2)
#345968 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) | #515769 | 0.038 |
| Deuteranopia (no green cones) | #495268 | 0.033 |
| Tritanopia (no blue cones) | #1B5E5E | 0.034 |
| Achromatopsia (no color) | #545454 | 0.049 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #345968
#345968
oklch(44.3% 0.049 225.9)
- #6A4B3C
#6A4B3C
oklch(44.2% 0.049 46.8)
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 #345968, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- YInMn Blue #415A77 ΔE 0.031
- Petrol #005F6A ΔE 0.033
- Deep Teal #00555A ΔE 0.046
- Dark Slate Gray #2F4F4F ΔE 0.047
- Dusty Grape #545775 ΔE 0.050
- Dark Green Blue #1F6357 ΔE 0.052
- Light Navy Blue #2E5A88 ΔE 0.053
- Dark Aqua #05696B ΔE 0.053
Use #345968 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.