#175068
Closest named color: Dark Grey Blue (#29465B). oklch(40.7% 0.07 230.3), rgb(23, 80, 104).
Aa
White text reads best on this color (8.80:1).
About this color
#175068 is a dark, muted blue. In OKLCH its lightness is 41%, its chroma 0.070 and its hue 230°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Grey Blue (#29465B), ΔE 0.034 away. White text reads best on it, at 8.80:1.
| Hue family | Blues |
| Lightness | dark (41%) |
| Chroma | muted (0.070) |
| Temperature | cool |
| Nearest name | Dark Grey Blue (#29465B) |
| Black text | 2.38:1 |
| White text | 8.80:1 |
Values
| HEX | #175068 |
| RGB | rgb(23, 80, 104) |
| HSL | hsl(198, 64%, 25%) |
| OKLCH | oklch(40.7% 0.07 230.3) |
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 #175068 | 8.80:1 | AAA | Lc -94.3 | Preferred for body text |
| Black text on #175068 | 2.38:1 | Fails | Lc 14.1 | Not readable |
| #175068 text on white | 8.80:1 | AAA | Lc 89.9 | Fine for body text |
| #175068 text on black | 2.38:1 | Fails | Lc -12.4 | 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 800.
-
Step 50
50
#F2F6F8
oklch(97.1% 0.005 228.8)
-
Step 100
100
#E2EBF0
oklch(93.5% 0.012 231.7)
-
Step 200
200
#CBDCE5
oklch(88.4% 0.022 230.6)
-
Step 300
300
#A7C6D6
oklch(80.9% 0.04 230.3)
-
Step 400
400
#76A9C2
oklch(70.8% 0.065 230)
-
Step 500
500
#4F93B3
oklch(63.1% 0.084 230.5)
-
Step 600
600
#2F7D9E
oklch(55.6% 0.09 229.7)
-
Step 700
700
#216987
oklch(49.1% 0.084 230.1)
-
Step 800
800 (this color)
#175068
oklch(40.7% 0.07 230.3)
-
Step 900
900
#1F4759
oklch(37.7% 0.054 229.9)
-
Step 950
950
#132A34
oklch(27.1% 0.034 228.3)
#175068 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) | #444F69 | 0.048 |
| Deuteranopia (no green cones) | #394768 | 0.041 |
| Tritanopia (no blue cones) | #005758 | 0.042 |
| Achromatopsia (no color) | #4A4A4A | 0.070 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #175068
#175068
oklch(40.7% 0.07 230.3)
- #673D25
#673D25
oklch(40.5% 0.07 49.6)
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 #175068, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Grey Blue #29465B ΔE 0.034
- Deep Teal #00555A ΔE 0.035
- Charcoal #264653 ΔE 0.041
- Deep Sea Blue #015482 ΔE 0.043
- Dark Slate Gray #2F4F4F ΔE 0.044
- Dark Teal #014D4E ΔE 0.047
- Petrol #005F6A ΔE 0.047
- Light Navy #155084 ΔE 0.048
Use #175068 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.