#264C84
Closest named color: Light Navy (#155084). oklch(41.9% 0.103 258.1), rgb(38, 76, 132).
Aa
White text reads best on this color (8.57:1).
About this color
#264C84 is a dark, moderately saturated blue. In OKLCH its lightness is 42%, its chroma 0.103 and its hue 258°. Its hue sits on the cool side of the wheel. The nearest named color is Light Navy (#155084), ΔE 0.016 away. White text reads best on it, at 8.57:1.
| Hue family | Blues |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.103) |
| Temperature | cool |
| Nearest name | Light Navy (#155084) |
| Black text | 2.44:1 |
| White text | 8.57:1 |
Values
| HEX | #264C84 |
| RGB | rgb(38, 76, 132) |
| HSL | hsl(216, 55%, 33%) |
| OKLCH | oklch(41.9% 0.103 258.1) |
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 #264C84 | 8.57:1 | AAA | Lc -93.7 | Preferred for body text |
| Black text on #264C84 | 2.44:1 | Fails | Lc 14.8 | Not readable |
| #264C84 text on white | 8.57:1 | AAA | Lc 89.2 | Fine for body text |
| #264C84 text on black | 2.44:1 | Fails | Lc -13.0 | 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
#F2F6FB
oklch(97.2% 0.008 253.9)
-
Step 100
100
#E3EAF6
oklch(93.5% 0.018 261.3)
-
Step 200
200
#CCDAF0
oklch(88.5% 0.034 259.4)
-
Step 300
300
#A9C2E8
oklch(80.8% 0.061 258.7)
-
Step 400
400
#7BA2DD
oklch(70.7% 0.097 258.5)
-
Step 500
500
#598AD3
oklch(63.1% 0.123 258.2)
-
Step 600
600
#3E72C0
oklch(55.5% 0.134 258.4)
-
Step 700
700
#3060A6
oklch(49.2% 0.124 258)
-
Step 800
800 (this color)
#264C84
oklch(41.9% 0.103 258.1)
-
Step 900
900
#25426C
oklch(37.8% 0.08 257.7)
-
Step 950
950
#16273F
oklch(27.1% 0.05 257.1)
#264C84 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) | #325186 | 0.021 |
| Deuteranopia (no green cones) | #234883 | 0.013 |
| Tritanopia (no blue cones) | #005961 | 0.083 |
| Achromatopsia (no color) | #4C4C4C | 0.103 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #264C84
#264C84
oklch(41.9% 0.103 258.1)
- #664600
#664600
oklch(41.9% 0.087 78.9)
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 #264C84, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Navy #155084 ΔE 0.016
- Dusk Blue #26538D ΔE 0.023
- Cobalt #1E488F ΔE 0.024
- Deep Sea Blue #015482 ΔE 0.029
- Twilight Blue #0A437A ΔE 0.039
- Light Navy Blue #2E5A88 ΔE 0.043
- Denim Blue #3B5B92 ΔE 0.055
- Twilight #4E518B ΔE 0.056
Use #264C84 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.