#294FB3
Closest named color: Blue Blue (#2242C7). oklch(46.2% 0.165 264.8), rgb(41, 79, 179).
Aa
White text reads best on this color (7.33:1).
About this color
#294FB3 is a medium-dark, vivid blue. In OKLCH its lightness is 46%, its chroma 0.165 and its hue 265°. Its hue sits on the cool side of the wheel. The nearest named color is Blue Blue (#2242C7), ΔE 0.045 away. White text reads best on it, at 7.33:1.
| Hue family | Blues |
| Lightness | medium-dark (46%) |
| Chroma | vivid (0.165) |
| Temperature | cool |
| Nearest name | Blue Blue (#2242C7) |
| Black text | 2.86:1 |
| White text | 7.33:1 |
Values
| HEX | #294FB3 |
| RGB | rgb(41, 79, 179) |
| HSL | hsl(223, 63%, 43%) |
| OKLCH | oklch(46.2% 0.165 264.8) |
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 #294FB3 | 7.33:1 | AAA | Lc -89.9 | Fine for body text |
| Black text on #294FB3 | 2.86:1 | Fails | Lc 19.1 | Dividers and decoration only |
| #294FB3 text on white | 7.33:1 | AAA | Lc 85.0 | Fine for body text |
| #294FB3 text on black | 2.86:1 | Fails | Lc -17.0 | Dividers and decoration only |
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 700.
-
Step 50
50
#F2F5FD
oklch(97% 0.011 269.6)
-
Step 100
100
#E2EAFA
oklch(93.6% 0.023 264.5)
-
Step 200
200
#CBD9F7
oklch(88.4% 0.044 265.6)
-
Step 300
300
#A7C0F5
oklch(80.8% 0.08 265)
-
Step 400
400
#799EF0
oklch(70.7% 0.128 264.9)
-
Step 500
500
#5884EB
oklch(63.2% 0.162 264.8)
-
Step 600
600
#3E6ADA
oklch(55.5% 0.179 265)
-
Step 700
700 (this color)
#294FB3
oklch(46.2% 0.165 264.8)
-
Step 800
800
#294999
oklch(42.8% 0.136 264.8)
-
Step 900
900
#253E79
oklch(37.8% 0.105 264.6)
-
Step 950
950
#162547
oklch(27.1% 0.066 264.5)
#294FB3 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) | #005DB6 | 0.037 |
| Deuteranopia (no green cones) | #0050B1 | 0.022 |
| Tritanopia (no blue cones) | #006879 | 0.130 |
| Achromatopsia (no color) | #565656 | 0.165 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #294FB3
#294FB3
oklch(46.2% 0.165 264.8)
- #715300
#715300
oklch(46.1% 0.095 84.3)
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 #294FB3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blue Blue #2242C7 ΔE 0.045
- Sapphire #2138AB ΔE 0.059
- Cobalt #1E488F ΔE 0.062
- Blueberry #464196 ΔE 0.063
- Majorelle Blue #3F37C9 ΔE 0.063
- Dusk Blue #26538D ΔE 0.064
- Blue With A Hint Of Purple #533CC6 ΔE 0.069
- Denim Blue #3B5B92 ΔE 0.069
Use #294FB3 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.