#294680
Closest named color: Cobalt (#1E488F). oklch(40.3% 0.104 262.7), rgb(41, 70, 128).
Aa
White text reads best on this color (9.20:1).
About this color
#294680 is a dark, moderately saturated blue. In OKLCH its lightness is 40%, its chroma 0.104 and its hue 263°. Its hue sits on the cool side of the wheel. The nearest named color is Cobalt (#1E488F), ΔE 0.026 away. White text reads best on it, at 9.20:1.
| Hue family | Blues |
| Lightness | dark (40%) |
| Chroma | moderately saturated (0.104) |
| Temperature | cool |
| Nearest name | Cobalt (#1E488F) |
| Black text | 2.28:1 |
| White text | 9.20:1 |
Values
| HEX | #294680 |
| RGB | rgb(41, 70, 128) |
| HSL | hsl(220, 51%, 33%) |
| OKLCH | oklch(40.3% 0.104 262.7) |
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 #294680 | 9.20:1 | AAA | Lc -95.3 | Preferred for body text |
| Black text on #294680 | 2.28:1 | Fails | Lc 13.0 | Not readable |
| #294680 text on white | 9.20:1 | AAA | Lc 91.0 | Preferred for body text |
| #294680 text on black | 2.28:1 | Fails | Lc -11.4 | 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
#F2F6FB
oklch(97.2% 0.008 253.9)
-
Step 100
100
#E4EAF6
oklch(93.6% 0.017 264.5)
-
Step 200
200
#CDDAF0
oklch(88.5% 0.033 261)
-
Step 300
300
#ACC1E9
oklch(80.9% 0.061 263.2)
-
Step 400
400
#80A0DE
oklch(70.6% 0.098 263.1)
-
Step 500
500
#6088D4
oklch(63.1% 0.123 262.3)
-
Step 600
600
#4770C1
oklch(55.5% 0.134 262.6)
-
Step 700
700
#395EA7
oklch(49.2% 0.125 262.5)
-
Step 800
800 (this color)
#294680
oklch(40.3% 0.104 262.7)
-
Step 900
900
#2A406C
oklch(37.6% 0.081 263)
-
Step 950
950
#19263F
oklch(27% 0.05 262.6)
#294680 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) | #2A4C82 | 0.018 |
| Deuteranopia (no green cones) | #1C447F | 0.015 |
| Tritanopia (no blue cones) | #00535C | 0.086 |
| Achromatopsia (no color) | #484848 | 0.104 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #294680
#294680
oklch(40.3% 0.104 262.7)
- #5E4300
#5E4300
oklch(40.2% 0.083 82.4)
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 #294680, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cobalt #1E488F ΔE 0.026
- Twilight Blue #0A437A ΔE 0.029
- Light Navy #155084 ΔE 0.030
- Dusk Blue #26538D ΔE 0.040
- Deep Sea Blue #015482 ΔE 0.044
- Dark Slate Blue #483D8B ΔE 0.052
- Blueberry #464196 ΔE 0.056
- Light Navy Blue #2E5A88 ΔE 0.060
Use #294680 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.