#314A95
Closest named color: Cobalt (#1E488F). oklch(43.2% 0.127 267.1), rgb(49, 74, 149).
Aa
White text reads best on this color (8.25:1).
About this color
#314A95 is a dark, moderately saturated blue. In OKLCH its lightness is 43%, its chroma 0.127 and its hue 267°. Its hue sits on the cool side of the wheel. The nearest named color is Cobalt (#1E488F), ΔE 0.023 away. White text reads best on it, at 8.25:1.
| Hue family | Blues |
| Lightness | dark (43%) |
| Chroma | moderately saturated (0.127) |
| Temperature | cool |
| Nearest name | Cobalt (#1E488F) |
| Black text | 2.54:1 |
| White text | 8.25:1 |
Values
| HEX | #314A95 |
| RGB | rgb(49, 74, 149) |
| HSL | hsl(225, 51%, 39%) |
| OKLCH | oklch(43.2% 0.127 267.1) |
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 #314A95 | 8.25:1 | AAA | Lc -92.9 | Preferred for body text |
| Black text on #314A95 | 2.54:1 | Fails | Lc 15.8 | Dividers and decoration only |
| #314A95 text on white | 8.25:1 | AAA | Lc 88.2 | Fine for body text |
| #314A95 text on black | 2.54:1 | Fails | Lc -13.9 | 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
#E3EAF9
oklch(93.6% 0.022 265.8)
-
Step 200
200
#CDD9F5
oklch(88.5% 0.041 267.1)
-
Step 300
300
#ABC0F1
oklch(80.9% 0.073 266.7)
-
Step 400
400
#7F9EEB
oklch(70.8% 0.119 266.7)
-
Step 500
500
#6083E4
oklch(63% 0.151 267.1)
-
Step 600
600
#486BD2
oklch(55.6% 0.164 266.9)
-
Step 700
700
#3A58B6
oklch(49% 0.153 267.2)
-
Step 800
800 (this color)
#314A95
oklch(43.2% 0.127 267.1)
-
Step 900
900
#2A3E76
oklch(37.8% 0.099 266.9)
-
Step 950
950
#192445
oklch(26.9% 0.063 268.1)
#314A95 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) | #215398 | 0.026 |
| Deuteranopia (no green cones) | #064A93 | 0.032 |
| Tritanopia (no blue cones) | #005B68 | 0.105 |
| Achromatopsia (no color) | #4F4F4F | 0.127 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #314A95
#314A95
oklch(43.2% 0.127 267.1)
- #654C00
#654C00
oklch(43.1% 0.088 86.8)
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 #314A95, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cobalt #1E488F ΔE 0.023
- Dusk Blue #26538D ΔE 0.031
- Blueberry #464196 ΔE 0.034
- Light Navy #155084 ΔE 0.042
- Dark Slate Blue #483D8B ΔE 0.045
- Twilight #4E518B ΔE 0.050
- Denim Blue #3B5B92 ΔE 0.053
- Light Navy Blue #2E5A88 ΔE 0.054
Use #314A95 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.