#354460
Closest named color: Dark Grey Blue (#29465B). oklch(38.6% 0.052 262.5), rgb(53, 68, 96).
Aa
White text reads best on this color (9.78:1).
About this color
#354460 is a dark, muted blue. In OKLCH its lightness is 39%, its chroma 0.052 and its hue 262°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Grey Blue (#29465B), ΔE 0.020 away. White text reads best on it, at 9.78:1.
| Hue family | Blues |
| Lightness | dark (39%) |
| Chroma | muted (0.052) |
| Temperature | cool |
| Nearest name | Dark Grey Blue (#29465B) |
| Black text | 2.14:1 |
| White text | 9.78:1 |
Values
| HEX | #354460 |
| RGB | rgb(53, 68, 96) |
| HSL | hsl(219, 29%, 29%) |
| OKLCH | oklch(38.6% 0.052 262.5) |
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 #354460 | 9.78:1 | AAA | Lc -96.8 | Preferred for body text |
| Black text on #354460 | 2.14:1 | Fails | Lc 11.3 | Not readable |
| #354460 text on white | 9.78:1 | AAA | Lc 92.6 | Preferred for body text |
| #354460 text on black | 2.14:1 | Fails | Lc -9.8 | 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
#F3F5F9
oklch(97% 0.006 264.5)
-
Step 100
100
#E6EAF2
oklch(93.6% 0.012 264.5)
-
Step 200
200
#D2D9E8
oklch(88.4% 0.022 265.8)
-
Step 300
300
#B3C1DA
oklch(80.8% 0.039 262.1)
-
Step 400
400
#8CA1C8
oklch(70.7% 0.062 262.7)
-
Step 500
500
#708ABA
oklch(63.2% 0.079 262.3)
-
Step 600
600
#5873A6
oklch(55.6% 0.086 262.5)
-
Step 700
700
#48608E
oklch(49% 0.08 262.7)
-
Step 800
800
#3B4F74
oklch(42.8% 0.067 262.2)
-
Step 900
900 (this color)
#354460
oklch(38.6% 0.052 262.5)
-
Step 950
950
#1E2637
oklch(26.9% 0.034 264.8)
#354460 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) | #3A4661 | 0.010 |
| Deuteranopia (no green cones) | #35425F | 0.006 |
| Tritanopia (no blue cones) | #264A4E | 0.046 |
| Achromatopsia (no color) | #444444 | 0.052 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #354460
#354460
oklch(38.6% 0.052 262.5)
- #524122
#524122
oklch(38.6% 0.052 81.3)
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 #354460, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Grey Blue #29465B ΔE 0.020
- Charcoal #264653 ΔE 0.033
- Charcoal Grey #3C4142 ΔE 0.050
- Dark Blue Grey #1F3B4D ΔE 0.052
- Dark Slate Gray #2F4F4F ΔE 0.053
- Onyx #343A40 ΔE 0.057
- Twilight Blue #0A437A ΔE 0.058
- Prussian Blue #1D3557 ΔE 0.061
Use #354460 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.