#314A67
Closest named color: Dark Grey Blue (#29465B). oklch(40.2% 0.058 252.8), rgb(49, 74, 103).
Aa
White text reads best on this color (9.10:1).
About this color
#314A67 is a dark, muted blue. In OKLCH its lightness is 40%, its chroma 0.058 and its hue 253°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Grey Blue (#29465B), ΔE 0.025 away. White text reads best on it, at 9.10:1.
| Hue family | Blues |
| Lightness | dark (40%) |
| Chroma | muted (0.058) |
| Temperature | cool |
| Nearest name | Dark Grey Blue (#29465B) |
| Black text | 2.30:1 |
| White text | 9.10:1 |
Values
| HEX | #314A67 |
| RGB | rgb(49, 74, 103) |
| HSL | hsl(212, 36%, 30%) |
| OKLCH | oklch(40.2% 0.058 252.8) |
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 #314A67 | 9.10:1 | AAA | Lc -95.3 | Preferred for body text |
| Black text on #314A67 | 2.30:1 | Fails | Lc 13.1 | Not readable |
| #314A67 text on white | 9.10:1 | AAA | Lc 90.9 | Preferred for body text |
| #314A67 text on black | 2.30:1 | Fails | Lc -11.5 | 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
#F3F6F8
oklch(97.1% 0.004 236.5)
-
Step 100
100
#E5EAF0
oklch(93.5% 0.01 252.8)
-
Step 200
200
#D1DAE6
oklch(88.5% 0.019 255.5)
-
Step 300
300
#B2C2D7
oklch(80.9% 0.035 255.2)
-
Step 400
400
#89A3C2
oklch(70.7% 0.054 253)
-
Step 500
500
#6B8CB3
oklch(63% 0.07 253)
-
Step 600
600
#53769F
oklch(55.6% 0.076 253)
-
Step 700
700
#436388
oklch(49.1% 0.071 252.8)
-
Step 800
800 (this color)
#314A67
oklch(40.2% 0.058 252.8)
-
Step 900
900
#304359
oklch(37.7% 0.045 252.6)
-
Step 950
950
#1C2734
oklch(26.9% 0.029 253)
#314A67 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) | #3F4B68 | 0.020 |
| Deuteranopia (no green cones) | #384666 | 0.014 |
| Tritanopia (no blue cones) | #185154 | 0.051 |
| Achromatopsia (no color) | #484848 | 0.058 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #314A67
#314A67
oklch(40.2% 0.058 252.8)
- #5B4323
#5B4323
oklch(40.1% 0.057 72.9)
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 #314A67, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Grey Blue #29465B ΔE 0.025
- Charcoal #264653 ΔE 0.038
- Dark Slate Gray #2F4F4F ΔE 0.049
- Light Navy #155084 ΔE 0.051
- Deep Sea Blue #015482 ΔE 0.053
- Twilight Blue #0A437A ΔE 0.055
- Deep Teal #00555A ΔE 0.057
- YInMn Blue #415A77 ΔE 0.058
Use #314A67 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.