#328DA9
Closest named color: Blue NCS (#118AB2). oklch(60.2% 0.094 222.2), rgb(50, 141, 169).
Aa
Black text reads best on this color (5.51:1).
About this color
#328DA9 is a medium-dark, moderately saturated teal or cyan. In OKLCH its lightness is 60%, its chroma 0.094 and its hue 222°. Its hue sits on the cool side of the wheel. The nearest named color is Blue NCS (#118AB2), ΔE 0.023 away. Black text reads best on it, at 5.51:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (60%) |
| Chroma | moderately saturated (0.094) |
| Temperature | cool |
| Nearest name | Blue NCS (#118AB2) |
| Black text | 5.51:1 |
| White text | 3.80:1 |
Values
| HEX | #328DA9 |
| RGB | rgb(50, 141, 169) |
| HSL | hsl(194, 54%, 43%) |
| OKLCH | oklch(60.2% 0.094 222.2) |
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 #328DA9 | 3.80:1 | AA large text | Lc -70.8 | Content text, not long reading |
| Black text on #328DA9 | 5.51:1 | AA | Lc 38.8 | Non-text elements, placeholder text |
| #328DA9 text on white | 3.80:1 | AA large text | Lc 65.3 | Content text, not long reading |
| #328DA9 text on black | 5.51:1 | AA | Lc -36.4 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#F1F6F8
oklch(97% 0.006 223.5)
-
Step 100
100
#E1ECF0
oklch(93.6% 0.013 221.4)
-
Step 200
200
#C8DDE5
oklch(88.4% 0.025 222.6)
-
Step 300
300
#A1C8D6
oklch(80.9% 0.046 221.7)
-
Step 400
400
#6BABC2
oklch(70.7% 0.074 222.9)
-
Step 500
500 (this color)
#328DA9
oklch(60.2% 0.094 222.2)
-
Step 600
600
#05809E
oklch(55.6% 0.102 222.1)
-
Step 700
700
#006C86
oklch(49.3% 0.091 222.1)
-
Step 800
800
#02586E
oklch(42.7% 0.079 222.5)
-
Step 900
900
#124959
oklch(37.8% 0.061 221.6)
-
Step 950
950
#0D2B34
oklch(27.1% 0.039 220.8)
#328DA9 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) | #7D8AAA | 0.076 |
| Deuteranopia (no green cones) | #6C7EA9 | 0.066 |
| Tritanopia (no blue cones) | #009696 | 0.049 |
| Achromatopsia (no color) | #838383 | 0.094 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #328DA9
#328DA9
oklch(60.2% 0.094 222.2)
- #B06D53
#B06D53
oklch(60.1% 0.094 41.9)
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 #328DA9, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blue NCS #118AB2 ΔE 0.023
- Teal Blue #01889F ΔE 0.029
- Dusty Blue #5A86AD ΔE 0.039
- Off Blue #5684AE ΔE 0.040
- Steel Blue #4682B4 ΔE 0.042
- Teal Green #0A9396 ΔE 0.042
- Cool Blue #4984B8 ΔE 0.043
- Cerulean #457B9D ΔE 0.051
Use #328DA9 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.