#294480
Closest named color: Cobalt (#1E488F). oklch(39.9% 0.106 264), rgb(41, 68, 128).
Aa
White text reads best on this color (9.40:1).
About this color
#294480 is a dark, moderately saturated blue. In OKLCH its lightness is 40%, its chroma 0.106 and its hue 264°. Its hue sits on the cool side of the wheel. The nearest named color is Cobalt (#1E488F), ΔE 0.027 away. White text reads best on it, at 9.40:1.
| Hue family | Blues |
| Lightness | dark (40%) |
| Chroma | moderately saturated (0.106) |
| Temperature | cool |
| Nearest name | Cobalt (#1E488F) |
| Black text | 2.23:1 |
| White text | 9.40:1 |
Values
| HEX | #294480 |
| RGB | rgb(41, 68, 128) |
| HSL | hsl(221, 51%, 33%) |
| OKLCH | oklch(39.9% 0.106 264) |
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 #294480 | 9.40:1 | AAA | Lc -95.8 | Preferred for body text |
| Black text on #294480 | 2.23:1 | Fails | Lc 12.5 | Not readable |
| #294480 text on white | 9.40:1 | AAA | Lc 91.5 | Preferred for body text |
| #294480 text on black | 2.23:1 | Fails | Lc -10.9 | 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 900.
-
Step 50
50
#F2F6FD
oklch(97.2% 0.01 261.8)
-
Step 100
100
#E2EAFA
oklch(93.6% 0.023 264.5)
-
Step 200
200
#CADAF7
oklch(88.5% 0.044 262.4)
-
Step 300
300
#A7C1F5
oklch(81% 0.079 264)
-
Step 400
400
#789FF0
oklch(70.8% 0.127 263.9)
-
Step 500
500
#5584EB
oklch(63.1% 0.163 263.9)
-
Step 600
600
#3C6BD9
oklch(55.6% 0.177 264.1)
-
Step 700
700
#2E59BD
oklch(49.2% 0.165 263.8)
-
Step 800
800
#274999
oklch(42.8% 0.137 264.1)
-
Step 900
900 (this color)
#294480
oklch(39.9% 0.106 264)
-
Step 950
950
#152547
oklch(27.1% 0.067 263.6)
#294480 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) | #274A82 | 0.017 |
| Deuteranopia (no green cones) | #17437F | 0.018 |
| Tritanopia (no blue cones) | #00525B | 0.089 |
| Achromatopsia (no color) | #464646 | 0.106 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #294480
#294480
oklch(39.9% 0.106 264)
- #5C4300
#5C4300
oklch(39.9% 0.082 84.4)
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 #294480, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cobalt #1E488F ΔE 0.027
- Twilight Blue #0A437A ΔE 0.028
- Light Navy #155084 ΔE 0.035
- Dusk Blue #26538D ΔE 0.045
- Deep Sea Blue #015482 ΔE 0.049
- Dark Slate Blue #483D8B ΔE 0.050
- Blueberry #464196 ΔE 0.055
- Marine Blue #01386A ΔE 0.063
Use #294480 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.