#364482
Closest named color: Cobalt (#1E488F). oklch(40.8% 0.105 271.5), rgb(54, 68, 130).
Aa
White text reads best on this color (9.10:1).
About this color
#364482 is a dark, moderately saturated blue. In OKLCH its lightness is 41%, its chroma 0.105 and its hue 271°. Its hue sits on the cool side of the wheel. The nearest named color is Cobalt (#1E488F), ΔE 0.032 away. White text reads best on it, at 9.10:1.
| Hue family | Blues |
| Lightness | dark (41%) |
| Chroma | moderately saturated (0.105) |
| Temperature | cool |
| Nearest name | Cobalt (#1E488F) |
| Black text | 2.30:1 |
| White text | 9.10:1 |
Values
| HEX | #364482 |
| RGB | rgb(54, 68, 130) |
| HSL | hsl(229, 41%, 36%) |
| OKLCH | oklch(40.8% 0.105 271.5) |
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 #364482 | 9.10:1 | AAA | Lc -95.2 | Preferred for body text |
| Black text on #364482 | 2.30:1 | Fails | Lc 13.2 | Not readable |
| #364482 text on white | 9.10:1 | AAA | Lc 90.8 | Preferred for body text |
| #364482 text on black | 2.30:1 | Fails | Lc -11.6 | 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
#F3F5FB
oklch(97% 0.008 271.3)
-
Step 100
100
#E5E9F6
oklch(93.5% 0.018 272.3)
-
Step 200
200
#D1D8F0
oklch(88.4% 0.034 272.8)
-
Step 300
300
#B2BFE9
oklch(80.9% 0.061 271.5)
-
Step 400
400
#8A9DDE
oklch(70.7% 0.098 271.2)
-
Step 500
500
#6E83D5
oklch(63% 0.126 271.5)
-
Step 600
600
#576CC2
oklch(55.6% 0.135 271.1)
-
Step 700
700
#4859A8
oklch(49.1% 0.127 271.8)
-
Step 800
800 (this color)
#364482
oklch(40.8% 0.105 271.5)
-
Step 900
900
#323E6D
oklch(37.7% 0.082 271.2)
-
Step 950
950
#1D2440
oklch(26.9% 0.053 271.8)
#364482 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) | #274C84 | 0.026 |
| Deuteranopia (no green cones) | #1D4581 | 0.028 |
| Tritanopia (no blue cones) | #06525C | 0.095 |
| Achromatopsia (no color) | #484848 | 0.105 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #364482
#364482
oklch(40.8% 0.105 271.5)
- #5A4800
#5A4800
oklch(40.9% 0.084 92.4)
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 #364482, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cobalt #1E488F ΔE 0.032
- Dark Slate Blue #483D8B ΔE 0.036
- Light Navy #155084 ΔE 0.042
- Blueberry #464196 ΔE 0.042
- Twilight Blue #0A437A ΔE 0.044
- Dusk Blue #26538D ΔE 0.044
- Twilight #4E518B ΔE 0.055
- Deep Sea Blue #015482 ΔE 0.055
Use #364482 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.