#314376
Closest named color: Twilight Blue (#0A437A). oklch(39.4% 0.089 267.6), rgb(49, 67, 118).
Aa
White text reads best on this color (9.56:1).
About this color
#314376 is a dark, moderately saturated blue. In OKLCH its lightness is 39%, its chroma 0.089 and its hue 268°. Its hue sits on the cool side of the wheel. The nearest named color is Twilight Blue (#0A437A), ΔE 0.034 away. White text reads best on it, at 9.56:1.
| Hue family | Blues |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.089) |
| Temperature | cool |
| Nearest name | Twilight Blue (#0A437A) |
| Black text | 2.19:1 |
| White text | 9.56:1 |
Values
| HEX | #314376 |
| RGB | rgb(49, 67, 118) |
| HSL | hsl(224, 41%, 33%) |
| OKLCH | oklch(39.4% 0.089 267.6) |
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 #314376 | 9.56:1 | AAA | Lc -96.3 | Preferred for body text |
| Black text on #314376 | 2.19:1 | Fails | Lc 12.0 | Not readable |
| #314376 text on white | 9.56:1 | AAA | Lc 92.0 | Preferred for body text |
| #314376 text on black | 2.19:1 | Fails | Lc -10.4 | 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 900.
-
Step 50
50
#F3F5FC
oklch(97.1% 0.01 273.4)
-
Step 100
100
#E4EAF7
oklch(93.6% 0.019 266)
-
Step 200
200
#CED9F3
oklch(88.5% 0.038 267.3)
-
Step 300
300
#AEC0ED
oklch(81% 0.067 267.8)
-
Step 400
400
#839EE4
oklch(70.7% 0.107 267.5)
-
Step 500
500
#6584DC
oklch(63% 0.137 267.7)
-
Step 600
600
#4D6CCA
oklch(55.6% 0.15 267.6)
-
Step 700
700
#3E5AAF
oklch(49.2% 0.139 267.4)
-
Step 800
800
#334A8D
oklch(42.7% 0.114 267.2)
-
Step 900
900 (this color)
#314376
oklch(39.4% 0.089 267.6)
-
Step 950
950
#1A2542
oklch(27% 0.056 266.9)
#314376 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) | #2D4878 | 0.015 |
| Deuteranopia (no green cones) | #254275 | 0.015 |
| Tritanopia (no blue cones) | #064E56 | 0.081 |
| Achromatopsia (no color) | #454545 | 0.090 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #314376
#314376
oklch(39.4% 0.089 267.6)
- #584300
#584300
oklch(39.4% 0.081 88.3)
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 #314376, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Twilight Blue #0A437A ΔE 0.034
- Light Navy #155084 ΔE 0.044
- Cobalt #1E488F ΔE 0.044
- Dark Grey Blue #29465B ΔE 0.051
- Dark Slate Blue #483D8B ΔE 0.053
- Dusk Blue #26538D ΔE 0.054
- Deep Sea Blue #015482 ΔE 0.055
- Marine Blue #01386A ΔE 0.062
Use #314376 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.