#326AB1
Closest named color: Mid Blue (#276AB3). oklch(52.3% 0.127 255.6), rgb(50, 106, 177).
Aa
White text reads best on this color (5.48:1).
About this color
#326AB1 is a medium-dark, moderately saturated blue. In OKLCH its lightness is 52%, its chroma 0.127 and its hue 256°. Its hue sits on the cool side of the wheel. The nearest named color is Mid Blue (#276AB3), ΔE 0.008 away. White text reads best on it, at 5.48:1.
| Hue family | Blues |
| Lightness | medium-dark (52%) |
| Chroma | moderately saturated (0.127) |
| Temperature | cool |
| Nearest name | Mid Blue (#276AB3) |
| Black text | 3.83:1 |
| White text | 5.48:1 |
Values
| HEX | #326AB1 |
| RGB | rgb(50, 106, 177) |
| HSL | hsl(214, 56%, 45%) |
| OKLCH | oklch(52.3% 0.127 255.6) |
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 #326AB1 | 5.48:1 | AA | Lc -82.4 | Fine for body text |
| Black text on #326AB1 | 3.83:1 | AA large text | Lc 27.0 | Dividers and decoration only |
| #326AB1 text on white | 5.48:1 | AA | Lc 77.0 | Fine for body text |
| #326AB1 text on black | 3.83:1 | AA large text | Lc -24.7 | 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 700.
-
Step 50
50
#F2F6FB
oklch(97.2% 0.008 253.9)
-
Step 100
100
#E2EBF6
oklch(93.7% 0.018 253.3)
-
Step 200
200
#CBDBF0
oklch(88.6% 0.034 255.2)
-
Step 300
300
#A7C3E8
oklch(80.9% 0.061 255.5)
-
Step 400
400
#77A3DD
oklch(70.7% 0.098 255.6)
-
Step 500
500
#538BD4
oklch(63.1% 0.126 255.7)
-
Step 600
600
#3674C1
oklch(55.7% 0.136 255.3)
-
Step 700
700 (this color)
#326AB1
oklch(52.3% 0.127 255.6)
-
Step 800
800
#234F87
oklch(42.7% 0.105 255.7)
-
Step 900
900
#22426C
oklch(37.7% 0.082 256)
-
Step 950
950
#14273F
oklch(27% 0.052 255)
#326AB1 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) | #4970B4 | 0.030 |
| Deuteranopia (no green cones) | #3564B0 | 0.016 |
| Tritanopia (no blue cones) | #007B85 | 0.099 |
| Achromatopsia (no color) | #696969 | 0.127 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #326AB1
#326AB1
oklch(52.3% 0.127 255.6)
- #8E5F00
#8E5F00
oklch(52.3% 0.11 75.3)
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 #326AB1, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mid Blue #276AB3 ΔE 0.008
- French Blue #436BAD ΔE 0.018
- Flat Blue #3C73A8 ΔE 0.034
- Muted Blue #3B719F ΔE 0.040
- Windows Blue #3778BF ΔE 0.043
- Nice Blue #107AB0 ΔE 0.046
- Ocean Blue #03719C ΔE 0.048
- Dusky Blue #475F94 ΔE 0.051
Use #326AB1 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.