#14234E
Closest named color: Oxford Blue (#1B263B). oklch(27.1% 0.082 266.5), rgb(20, 35, 78).
Aa
White text reads best on this color (15.21:1).
About this color
#14234E is a dark, moderately saturated blue. In OKLCH its lightness is 27%, its chroma 0.082 and its hue 266°. Its hue sits on the cool side of the wheel. The nearest named color is Oxford Blue (#1B263B), ΔE 0.040 away. White text reads best on it, at 15.21:1.
| Hue family | Blues |
| Lightness | dark (27%) |
| Chroma | moderately saturated (0.082) |
| Temperature | cool |
| Nearest name | Oxford Blue (#1B263B) |
| Black text | 1.38:1 |
| White text | 15.21:1 |
Values
| HEX | #14234E |
| RGB | rgb(20, 35, 78) |
| HSL | hsl(224, 59%, 19%) |
| OKLCH | oklch(27.1% 0.082 266.5) |
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 #14234E | 15.21:1 | AAA | Lc -104.7 | Preferred for body text |
| Black text on #14234E | 1.38:1 | Fails | Lc 0.0 | Not readable |
| #14234E text on white | 15.21:1 | AAA | Lc 101.9 | Preferred for body text |
| #14234E text on black | 1.38:1 | 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 950.
-
Step 50
50
#F1F5FF
oklch(97% 0.014 268.5)
-
Step 100
100
#E1EAFD
oklch(93.6% 0.028 265.4)
-
Step 200
200
#C9D9FE
oklch(88.5% 0.054 266.8)
-
Step 300
300
#A4BFFF
oklch(80.8% 0.096 266.6)
-
Step 400
400
#759CFF
oklch(70.8% 0.151 266.4)
-
Step 500
500
#527EFF
oklch(63% 0.198 266.5)
-
Step 600
600
#3963EF
oklch(55.6% 0.216 266.4)
-
Step 700
700
#2D51D0
oklch(49.2% 0.2 266.5)
-
Step 800
800
#2543A8
oklch(42.7% 0.166 266.5)
-
Step 900
900
#223A85
oklch(37.7% 0.129 266.7)
-
Step 950
950 (this color)
#14234E
oklch(27.1% 0.082 266.5)
#14234E 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) | #0A2850 | 0.017 |
| Deuteranopia (no green cones) | #00234D | 0.020 |
| Tritanopia (no blue cones) | #002D34 | 0.068 |
| Achromatopsia (no color) | #262626 | 0.082 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #14234E
#14234E
oklch(27.1% 0.082 266.5)
- #322400
#322400
oklch(27% 0.055 86.6)
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 #14234E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Oxford Blue #1B263B ΔE 0.040
- Marine #042E60 ΔE 0.043
- Dark #1B2431 ΔE 0.056
- Space Cadet #2B2D42 ΔE 0.057
- Prussian Blue #1D3557 ΔE 0.060
- Dark Indigo #1F0954 ΔE 0.061
- Navy Blue #001146 ΔE 0.064
- Midnight Blue #191970 ΔE 0.065
Use #14234E 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.