#326BCE
Closest named color: Royal Blue (#4169E1). oklch(54.4% 0.165 260.6), rgb(50, 107, 206).
Aa
White text reads best on this color (5.08:1).
About this color
#326BCE is a medium-dark, vivid blue. In OKLCH its lightness is 54%, its chroma 0.165 and its hue 261°. Its hue sits on the cool side of the wheel. The nearest named color is Royal Blue (#4169E1), ΔE 0.033 away. White text reads best on it, at 5.08:1.
| Hue family | Blues |
| Lightness | medium-dark (54%) |
| Chroma | vivid (0.165) |
| Temperature | cool |
| Nearest name | Royal Blue (#4169E1) |
| Black text | 4.12:1 |
| White text | 5.08:1 |
Values
| HEX | #326BCE |
| RGB | rgb(50, 107, 206) |
| HSL | hsl(218, 61%, 50%) |
| OKLCH | oklch(54.4% 0.165 260.6) |
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 #326BCE | 5.08:1 | AA | Lc -80.1 | Fine for body text |
| Black text on #326BCE | 4.12:1 | AA large text | Lc 29.4 | Dividers and decoration only |
| #326BCE text on white | 5.08:1 | AA | Lc 74.7 | Content text, not long reading |
| #326BCE text on black | 4.12:1 | AA large text | Lc -27.0 | Dividers and decoration only |
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 600.
-
Step 50
50
#F2F6FC
oklch(97.2% 0.009 258.3)
-
Step 100
100
#E2EAF9
oklch(93.5% 0.022 263.2)
-
Step 200
200
#CADAF5
oklch(88.5% 0.041 260.9)
-
Step 300
300
#A5C2F1
oklch(80.9% 0.074 260)
-
Step 400
400
#75A1EA
oklch(70.7% 0.118 260.2)
-
Step 500
500
#5187E4
oklch(63.1% 0.152 260.6)
-
Step 600
600 (this color)
#326BCE
oklch(54.4% 0.165 260.6)
-
Step 700
700
#285CB6
oklch(49.1% 0.153 260.6)
-
Step 800
800
#224C93
oklch(42.8% 0.126 260.2)
-
Step 900
900
#214075
oklch(37.7% 0.098 260.4)
-
Step 950
950
#142645
oklch(27.1% 0.063 260.6)
#326BCE 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) | #3376D2 | 0.029 |
| Deuteranopia (no green cones) | #0068CC | 0.026 |
| Tritanopia (no blue cones) | #008392 | 0.130 |
| Achromatopsia (no color) | #6E6E6E | 0.165 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #326BCE
#326BCE
oklch(54.4% 0.165 260.6)
- #916700
#916700
oklch(54.3% 0.112 80.5)
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 #326BCE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Royal Blue #4169E1 ΔE 0.033
- Mid Blue #276AB3 ΔE 0.044
- Windows Blue #3778BF ΔE 0.046
- Cerulean Blue #056EEE ΔE 0.051
- French Blue #436BAD ΔE 0.053
- Warm Blue #4B57DB ΔE 0.056
- Neon Blue #4361EE ΔE 0.058
- Azul #1D5DEC ΔE 0.061
Use #326BCE 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.