#293479
Closest named color: Marine Blue (#01386A). oklch(35.8% 0.118 272.2), rgb(41, 52, 121).
Aa
White text reads best on this color (11.28:1).
About this color
#293479 is a dark, moderately saturated blue. In OKLCH its lightness is 36%, its chroma 0.118 and its hue 272°. Its hue sits on the cool side of the wheel. The nearest named color is Marine Blue (#01386A), ΔE 0.045 away. White text reads best on it, at 11.28:1.
| Hue family | Blues |
| Lightness | dark (36%) |
| Chroma | moderately saturated (0.118) |
| Temperature | cool |
| Nearest name | Marine Blue (#01386A) |
| Black text | 1.86:1 |
| White text | 11.28:1 |
Values
| HEX | #293479 |
| RGB | rgb(41, 52, 121) |
| HSL | hsl(232, 49%, 32%) |
| OKLCH | oklch(35.8% 0.118 272.2) |
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 #293479 | 11.28:1 | AAA | Lc -99.5 | Preferred for body text |
| Black text on #293479 | 1.86:1 | Fails | Lc 8.2 | Not readable |
| #293479 text on white | 11.28:1 | AAA | Lc 95.7 | Preferred for body text |
| #293479 text on black | 1.86:1 | Fails | Lc 0.0 | 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 900.
-
Step 50
50
#F2F5FE
oklch(97% 0.012 271.3)
-
Step 100
100
#E4E9FC
oklch(93.6% 0.026 274.1)
-
Step 200
200
#CED8FA
oklch(88.5% 0.048 272.4)
-
Step 300
300
#ADBEFA
oklch(81% 0.087 272.1)
-
Step 400
400
#8399F8
oklch(70.7% 0.141 272.5)
-
Step 500
500
#667CF5
oklch(63% 0.181 272.4)
-
Step 600
600
#5062E4
oklch(55.7% 0.197 272.4)
-
Step 700
700
#4150C6
oklch(49.1% 0.183 272.3)
-
Step 800
800
#3542A0
oklch(42.6% 0.152 272.3)
-
Step 900
900 (this color)
#293479
oklch(35.8% 0.118 272.2)
-
Step 950
950
#1A224A
oklch(26.9% 0.075 272)
#293479 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) | #013E7B | 0.038 |
| Deuteranopia (no green cones) | #003778 | 0.034 |
| Tritanopia (no blue cones) | #004451 | 0.098 |
| Achromatopsia (no color) | #3B3B3B | 0.118 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #293479
#293479
oklch(35.8% 0.118 272.2)
- #4A3B00
#4A3B00
oklch(35.8% 0.073 92.8)
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 #293479, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Marine Blue #01386A ΔE 0.045
- Twilight Blue #0A437A ΔE 0.046
- Marine #042E60 ΔE 0.062
- Cobalt #1E488F ΔE 0.062
- Prussian Blue #1D3557 ΔE 0.063
- Dark Slate Blue #483D8B ΔE 0.064
- Midnight Blue #191970 ΔE 0.075
- Blueberry #464196 ΔE 0.076
Use #293479 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.