#264B84
Closest named color: Light Navy (#155084). oklch(41.6% 0.105 258.8), rgb(38, 75, 132).
Aa
White text reads best on this color (8.67:1).
About this color
#264B84 is a dark, moderately saturated blue. In OKLCH its lightness is 42%, its chroma 0.105 and its hue 259°. Its hue sits on the cool side of the wheel. The nearest named color is Light Navy (#155084), ΔE 0.018 away. White text reads best on it, at 8.67:1.
| Hue family | Blues |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.105) |
| Temperature | cool |
| Nearest name | Light Navy (#155084) |
| Black text | 2.42:1 |
| White text | 8.67:1 |
Values
| HEX | #264B84 |
| RGB | rgb(38, 75, 132) |
| HSL | hsl(216, 55%, 33%) |
| OKLCH | oklch(41.6% 0.105 258.8) |
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 #264B84 | 8.67:1 | AAA | Lc -94.0 | Preferred for body text |
| Black text on #264B84 | 2.42:1 | Fails | Lc 14.5 | Not readable |
| #264B84 text on white | 8.67:1 | AAA | Lc 89.5 | Fine for body text |
| #264B84 text on black | 2.42:1 | Fails | Lc -12.8 | 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 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
#A9C2E9
oklch(80.9% 0.062 259.2)
-
Step 400
400
#7BA2DD
oklch(70.7% 0.097 258.5)
-
Step 500
500
#598AD4
oklch(63.2% 0.124 258.4)
-
Step 600
600
#3F72C1
oklch(55.6% 0.135 258.9)
-
Step 700
700
#305FA7
oklch(49% 0.127 258.8)
-
Step 800
800 (this color)
#264B84
oklch(41.6% 0.105 258.8)
-
Step 900
900
#25416C
oklch(37.6% 0.082 258.7)
-
Step 950
950
#16263F
oklch(26.8% 0.052 259)
#264B84 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) | #305086 | 0.020 |
| Deuteranopia (no green cones) | #214783 | 0.013 |
| Tritanopia (no blue cones) | #005861 | 0.083 |
| Achromatopsia (no color) | #4B4B4B | 0.105 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #264B84
#264B84
oklch(41.6% 0.105 258.8)
- #654500
#654500
oklch(41.6% 0.086 78.5)
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 #264B84, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Navy #155084 ΔE 0.018
- Cobalt #1E488F ΔE 0.023
- Dusk Blue #26538D ΔE 0.026
- Deep Sea Blue #015482 ΔE 0.031
- Twilight Blue #0A437A ΔE 0.037
- Light Navy Blue #2E5A88 ΔE 0.046
- Blueberry #464196 ΔE 0.057
- Twilight #4E518B ΔE 0.057
Use #264B84 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.