#326D8A
Closest named color: Sea Blue (#047495). oklch(50.8% 0.076 232.4), rgb(50, 109, 138).
Aa
White text reads best on this color (5.69:1).
About this color
#326D8A is a medium-dark, moderately saturated blue. In OKLCH its lightness is 51%, its chroma 0.076 and its hue 232°. Its hue sits on the cool side of the wheel. The nearest named color is Sea Blue (#047495), ΔE 0.028 away. White text reads best on it, at 5.69:1.
| Hue family | Blues |
| Lightness | medium-dark (51%) |
| Chroma | moderately saturated (0.076) |
| Temperature | cool |
| Nearest name | Sea Blue (#047495) |
| Black text | 3.69:1 |
| White text | 5.69:1 |
Values
| HEX | #326D8A |
| RGB | rgb(50, 109, 138) |
| HSL | hsl(200, 47%, 37%) |
| OKLCH | oklch(50.8% 0.076 232.4) |
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 #326D8A | 5.69:1 | AA | Lc -83.5 | Fine for body text |
| Black text on #326D8A | 3.69:1 | AA large text | Lc 25.8 | Dividers and decoration only |
| #326D8A text on white | 5.69:1 | AA | Lc 78.3 | Fine for body text |
| #326D8A text on black | 3.69:1 | AA large text | Lc -23.5 | 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
#F2F6F8
oklch(97.1% 0.005 228.8)
-
Step 100
100
#E3EBF0
oklch(93.5% 0.011 234.8)
-
Step 200
200
#CCDCE5
oklch(88.5% 0.021 232.2)
-
Step 300
300
#AAC5D5
oklch(80.8% 0.037 233.9)
-
Step 400
400
#7BA8C0
oklch(70.8% 0.06 232)
-
Step 500
500
#5892B0
oklch(63.2% 0.076 232.3)
-
Step 600
600
#3B7C9B
oklch(55.7% 0.082 231.5)
-
Step 700
700 (this color)
#326D8A
oklch(50.8% 0.076 232.4)
-
Step 800
800
#26556C
oklch(42.7% 0.064 232.2)
-
Step 900
900
#244657
oklch(37.6% 0.049 231.8)
-
Step 950
950
#162933
oklch(26.9% 0.031 232.5)
#326D8A 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) | #5F6C8B | 0.051 |
| Deuteranopia (no green cones) | #52638A | 0.043 |
| Tritanopia (no blue cones) | #007577 | 0.051 |
| Achromatopsia (no color) | #676767 | 0.077 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #326D8A
#326D8A
oklch(50.8% 0.076 232.4)
- #88593B
#88593B
oklch(50.9% 0.076 52.8)
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 #326D8A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sea Blue #047495 ΔE 0.028
- Denim #3B638C ΔE 0.031
- Ocean Blue #03719C ΔE 0.032
- Muted Blue #3B719F ΔE 0.036
- Metallic Blue #4F738E ΔE 0.037
- Peacock Blue #016795 ΔE 0.038
- Ocean #017B92 ΔE 0.042
- Dull Blue #49759C ΔE 0.043
Use #326D8A 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.