#294585
Closest named color: Cobalt (#1E488F). oklch(40.5% 0.112 264.2), rgb(41, 69, 133).
Aa
White text reads best on this color (9.19:1).
About this color
#294585 is a dark, moderately saturated blue. In OKLCH its lightness is 40%, its chroma 0.112 and its hue 264°. Its hue sits on the cool side of the wheel. The nearest named color is Cobalt (#1E488F), ΔE 0.019 away. White text reads best on it, at 9.19:1.
| Hue family | Blues |
| Lightness | dark (40%) |
| Chroma | moderately saturated (0.112) |
| Temperature | cool |
| Nearest name | Cobalt (#1E488F) |
| Black text | 2.28:1 |
| White text | 9.19:1 |
Values
| HEX | #294585 |
| RGB | rgb(41, 69, 133) |
| HSL | hsl(222, 53%, 34%) |
| OKLCH | oklch(40.5% 0.112 264.2) |
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 #294585 | 9.19:1 | AAA | Lc -95.3 | Preferred for body text |
| Black text on #294585 | 2.28:1 | Fails | Lc 13.1 | Not readable |
| #294585 text on white | 9.19:1 | AAA | Lc 90.9 | Preferred for body text |
| #294585 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
#F2F5FC
oklch(97% 0.01 267.4)
-
Step 100
100
#E3EAF7
oklch(93.6% 0.019 263)
-
Step 200
200
#CDD9F2
oklch(88.4% 0.037 265.1)
-
Step 300
300
#ABC1EC
oklch(80.9% 0.066 263.7)
-
Step 400
400
#7FA0E3
oklch(70.8% 0.105 263.8)
-
Step 500
500
#6086DA
oklch(63% 0.134 264.5)
-
Step 600
600
#476EC8
oklch(55.5% 0.146 264.5)
-
Step 700
700
#385CAD
oklch(49.1% 0.136 264)
-
Step 800
800 (this color)
#294585
oklch(40.5% 0.112 264.2)
-
Step 900
900
#293F70
oklch(37.6% 0.089 264.3)
-
Step 950
950
#182541
oklch(26.8% 0.055 264.2)
#294585 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) | #244C87 | 0.020 |
| Deuteranopia (no green cones) | #124484 | 0.020 |
| Tritanopia (no blue cones) | #00545E | 0.093 |
| Achromatopsia (no color) | #484848 | 0.113 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #294585
#294585
oklch(40.5% 0.112 264.2)
- #5E4400
#5E4400
oklch(40.4% 0.083 83.7)
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 #294585, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cobalt #1E488F ΔE 0.019
- Twilight Blue #0A437A ΔE 0.033
- Light Navy #155084 ΔE 0.034
- Dusk Blue #26538D ΔE 0.040
- Dark Slate Blue #483D8B ΔE 0.048
- Deep Sea Blue #015482 ΔE 0.048
- Blueberry #464196 ΔE 0.050
- Light Navy Blue #2E5A88 ΔE 0.063
Use #294585 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.