#294E9A
Closest named color: Cobalt (#1E488F). oklch(44% 0.131 262.7), rgb(41, 78, 154).
Aa
White text reads best on this color (7.92:1).
About this color
#294E9A is a dark, moderately saturated blue. In OKLCH its lightness is 44%, its chroma 0.131 and its hue 263°. 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 7.92:1.
| Hue family | Blues |
| Lightness | dark (44%) |
| Chroma | moderately saturated (0.131) |
| Temperature | cool |
| Nearest name | Cobalt (#1E488F) |
| Black text | 2.65:1 |
| White text | 7.92:1 |
Values
| HEX | #294E9A |
| RGB | rgb(41, 78, 154) |
| HSL | hsl(220, 58%, 38%) |
| OKLCH | oklch(44% 0.131 262.7) |
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 #294E9A | 7.92:1 | AAA | Lc -91.9 | Preferred for body text |
| Black text on #294E9A | 2.65:1 | Fails | Lc 16.9 | Dividers and decoration only |
| #294E9A text on white | 7.92:1 | AAA | Lc 87.1 | Fine for body text |
| #294E9A text on black | 2.65:1 | Fails | Lc -15.0 | 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
#F2F6FD
oklch(97.2% 0.01 261.8)
-
Step 100
100
#E2EAF9
oklch(93.5% 0.022 263.2)
-
Step 200
200
#CADAF6
oklch(88.5% 0.042 261.7)
-
Step 300
300
#A6C1F3
oklch(80.8% 0.077 262.6)
-
Step 400
400
#779FED
oklch(70.6% 0.123 262.9)
-
Step 500
500
#5485E7
oklch(63% 0.157 262.7)
-
Step 600
600
#3A6DD6
oklch(55.7% 0.171 262.7)
-
Step 700
700
#2C5AB9
oklch(49% 0.159 262.6)
-
Step 800
800 (this color)
#294E9A
oklch(44% 0.131 262.7)
-
Step 900
900
#233F77
oklch(37.7% 0.102 262.6)
-
Step 950
950
#152546
oklch(27% 0.065 263.2)
#294E9A 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) | #24579D | 0.025 |
| Deuteranopia (no green cones) | #004C98 | 0.026 |
| Tritanopia (no blue cones) | #00606C | 0.105 |
| Achromatopsia (no color) | #515151 | 0.132 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #294E9A
#294E9A
oklch(44% 0.131 262.7)
- #6B4D00
#6B4D00
oklch(44.1% 0.091 82.7)
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 #294E9A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cobalt #1E488F ΔE 0.027
- Dusk Blue #26538D ΔE 0.028
- Light Navy #155084 ΔE 0.042
- Blueberry #464196 ΔE 0.046
- Denim Blue #3B5B92 ΔE 0.048
- Light Navy Blue #2E5A88 ΔE 0.050
- Deep Sea Blue #015482 ΔE 0.051
- Twilight #4E518B ΔE 0.054
Use #294E9A 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.