#294C97
Closest named color: Cobalt (#1E488F). oklch(43.3% 0.13 263.2), rgb(41, 76, 151).
Aa
White text reads best on this color (8.15:1).
About this color
#294C97 is a dark, moderately saturated blue. In OKLCH its lightness is 43%, its chroma 0.130 and its hue 263°. Its hue sits on the cool side of the wheel. The nearest named color is Cobalt (#1E488F), ΔE 0.021 away. White text reads best on it, at 8.15:1.
| Hue family | Blues |
| Lightness | dark (43%) |
| Chroma | moderately saturated (0.130) |
| Temperature | cool |
| Nearest name | Cobalt (#1E488F) |
| Black text | 2.57:1 |
| White text | 8.15:1 |
Values
| HEX | #294C97 |
| RGB | rgb(41, 76, 151) |
| HSL | hsl(221, 57%, 38%) |
| OKLCH | oklch(43.3% 0.13 263.2) |
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 #294C97 | 8.15:1 | AAA | Lc -92.5 | Preferred for body text |
| Black text on #294C97 | 2.57:1 | Fails | Lc 16.1 | Dividers and decoration only |
| #294C97 text on white | 8.15:1 | AAA | Lc 87.9 | Fine for body text |
| #294C97 text on black | 2.57:1 | Fails | Lc -14.3 | 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
#CBDAF6
oklch(88.6% 0.042 263)
-
Step 300
300
#A7C1F2
oklch(80.9% 0.075 262.9)
-
Step 400
400
#789FEC
oklch(70.6% 0.121 263.1)
-
Step 500
500
#5685E6
oklch(63% 0.155 263.2)
-
Step 600
600
#3C6DD4
oklch(55.6% 0.168 263)
-
Step 700
700
#2F5AB8
oklch(49.1% 0.157 263.3)
-
Step 800
800 (this color)
#294C97
oklch(43.3% 0.13 263.2)
-
Step 900
900
#243F77
oklch(37.8% 0.101 263.1)
-
Step 950
950
#152545
oklch(26.9% 0.064 262.8)
#294C97 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) | #22559A | 0.025 |
| Deuteranopia (no green cones) | #004B95 | 0.025 |
| Tritanopia (no blue cones) | #005E6A | 0.104 |
| Achromatopsia (no color) | #4F4F4F | 0.130 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #294C97
#294C97
oklch(43.3% 0.13 263.2)
- #684B00
#684B00
oklch(43.3% 0.089 83)
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 #294C97, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cobalt #1E488F ΔE 0.021
- Dusk Blue #26538D ΔE 0.028
- Light Navy #155084 ΔE 0.039
- Blueberry #464196 ΔE 0.043
- Deep Sea Blue #015482 ΔE 0.050
- Denim Blue #3B5B92 ΔE 0.052
- Light Navy Blue #2E5A88 ΔE 0.052
- Dark Slate Blue #483D8B ΔE 0.054
Use #294C97 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.