#334976
Closest named color: Light Navy (#155084). oklch(41% 0.081 263.5), rgb(51, 73, 118).
Aa
White text reads best on this color (8.91:1).
About this color
#334976 is a dark, moderately saturated blue. In OKLCH its lightness is 41%, its chroma 0.081 and its hue 263°. Its hue sits on the cool side of the wheel. The nearest named color is Light Navy (#155084), ΔE 0.035 away. White text reads best on it, at 8.91:1.
| Hue family | Blues |
| Lightness | dark (41%) |
| Chroma | moderately saturated (0.081) |
| Temperature | cool |
| Nearest name | Light Navy (#155084) |
| Black text | 2.35:1 |
| White text | 8.91:1 |
Values
| HEX | #334976 |
| RGB | rgb(51, 73, 118) |
| HSL | hsl(220, 40%, 33%) |
| OKLCH | oklch(41% 0.081 263.5) |
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 #334976 | 8.91:1 | AAA | Lc -94.7 | Preferred for body text |
| Black text on #334976 | 2.35:1 | Fails | Lc 13.7 | Not readable |
| #334976 text on white | 8.91:1 | AAA | Lc 90.3 | Preferred for body text |
| #334976 text on black | 2.35:1 | Fails | Lc -12.0 | 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
#F3F5FA
oklch(97% 0.007 268.5)
-
Step 100
100
#E5EAF3
oklch(93.6% 0.013 262.4)
-
Step 200
200
#D0D9EB
oklch(88.4% 0.027 264.4)
-
Step 300
300
#B1C1E0
oklch(80.9% 0.047 263.7)
-
Step 400
400
#88A1D0
oklch(70.7% 0.075 262.8)
-
Step 500
500
#6B89C4
oklch(63.2% 0.096 263.2)
-
Step 600
600
#5372B1
oklch(55.7% 0.105 263.5)
-
Step 700
700
#435F98
oklch(49.1% 0.098 263.4)
-
Step 800
800 (this color)
#334976
oklch(41% 0.081 263.5)
-
Step 900
900
#304163
oklch(37.7% 0.063 263.4)
-
Step 950
950
#1C263A
oklch(26.9% 0.04 263.6)
#334976 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) | #374D78 | 0.014 |
| Deuteranopia (no green cones) | #2F4775 | 0.008 |
| Tritanopia (no blue cones) | #0D535A | 0.072 |
| Achromatopsia (no color) | #4A4A4A | 0.081 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #334976
#334976
oklch(41% 0.081 263.5)
- #5F4606
#5F4606
oklch(41% 0.081 84.2)
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 #334976, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Navy #155084 ΔE 0.035
- Deep Sea Blue #015482 ΔE 0.043
- Dusk Blue #26538D ΔE 0.044
- Twilight Blue #0A437A ΔE 0.044
- Cobalt #1E488F ΔE 0.047
- Dark Grey Blue #29465B ΔE 0.049
- Light Navy Blue #2E5A88 ΔE 0.053
- Dusk #4E5481 ΔE 0.055
Use #334976 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.