#294F74
Closest named color: Light Navy (#155084). oklch(41.7% 0.076 249.5), rgb(41, 79, 116).
Aa
White text reads best on this color (8.51:1).
About this color
#294F74 is a dark, moderately saturated blue. In OKLCH its lightness is 42%, its chroma 0.076 and its hue 250°. Its hue sits on the cool side of the wheel. The nearest named color is Light Navy (#155084), ΔE 0.029 away. White text reads best on it, at 8.51:1.
| Hue family | Blues |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.076) |
| Temperature | cool |
| Nearest name | Light Navy (#155084) |
| Black text | 2.46:1 |
| White text | 8.51:1 |
Values
| HEX | #294F74 |
| RGB | rgb(41, 79, 116) |
| HSL | hsl(210, 48%, 31%) |
| OKLCH | oklch(41.7% 0.076 249.5) |
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 #294F74 | 8.51:1 | AAA | Lc -93.7 | Preferred for body text |
| Black text on #294F74 | 2.46:1 | Fails | Lc 14.8 | Not readable |
| #294F74 text on white | 8.51:1 | AAA | Lc 89.1 | Fine for body text |
| #294F74 text on black | 2.46:1 | Fails | Lc -13.1 | 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
#F2F6F9
oklch(97.1% 0.006 239.8)
-
Step 100
100
#E4EBF2
oklch(93.7% 0.012 248)
-
Step 200
200
#CDDBE9
oklch(88.5% 0.025 248.1)
-
Step 300
300
#ABC4DD
oklch(81% 0.045 248.4)
-
Step 400
400
#7FA5CC
oklch(70.8% 0.071 249.5)
-
Step 500
500
#5D8EBE
oklch(63.2% 0.09 248.9)
-
Step 600
600
#4277AB
oklch(55.6% 0.099 249.6)
-
Step 700
700
#346492
oklch(49.1% 0.091 249.3)
-
Step 800
800 (this color)
#294F74
oklch(41.7% 0.076 249.5)
-
Step 900
900
#284460
oklch(37.8% 0.059 249.6)
-
Step 950
950
#182838
oklch(27.1% 0.037 249.3)
#294F74 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) | #3F5176 | 0.028 |
| Deuteranopia (no green cones) | #354973 | 0.021 |
| Tritanopia (no blue cones) | #00585C | 0.062 |
| Achromatopsia (no color) | #4D4D4D | 0.076 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #294F74
#294F74
oklch(41.7% 0.076 249.5)
- #674417
#674417
oklch(41.8% 0.076 69.3)
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 #294F74, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Navy #155084 ΔE 0.029
- Deep Sea Blue #015482 ΔE 0.030
- Dusk Blue #26538D ΔE 0.041
- Light Navy Blue #2E5A88 ΔE 0.043
- Dark Grey Blue #29465B ΔE 0.046
- YInMn Blue #415A77 ΔE 0.047
- Twilight Blue #0A437A ΔE 0.049
- Cobalt #1E488F ΔE 0.054
Use #294F74 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.