#052654
Closest named color: Marine (#042E60). oklch(27.7% 0.092 258), rgb(5, 38, 84).
Aa
White text reads best on this color (14.87:1).
About this color
#052654 is a dark, moderately saturated blue. In OKLCH its lightness is 28%, its chroma 0.092 and its hue 258°. Its hue sits on the cool side of the wheel. The nearest named color is Marine (#042E60), ΔE 0.031 away. White text reads best on it, at 14.87:1.
| Hue family | Blues |
| Lightness | dark (28%) |
| Chroma | moderately saturated (0.092) |
| Temperature | cool |
| Nearest name | Marine (#042E60) |
| Black text | 1.41:1 |
| White text | 14.87:1 |
Values
| HEX | #052654 |
| RGB | rgb(5, 38, 84) |
| HSL | hsl(215, 89%, 17%) |
| OKLCH | oklch(27.7% 0.092 258) |
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 #052654 | 14.87:1 | AAA | Lc -104.2 | Preferred for body text |
| Black text on #052654 | 1.41:1 | Fails | Lc 0.0 | Not readable |
| #052654 text on white | 14.87:1 | AAA | Lc 101.4 | Preferred for body text |
| #052654 text on black | 1.41:1 | 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
#F0F6FF
oklch(97.1% 0.014 258.3)
-
Step 100
100
#DDEBFF
oklch(93.6% 0.031 257.2)
-
Step 200
200
#C3DBFF
oklch(88.5% 0.056 258.4)
-
Step 300
300
#9AC3FF
oklch(81% 0.096 257.8)
-
Step 400
400
#60A1FF
oklch(70.8% 0.154 257.7)
-
Step 500
500
#2D85FF
oklch(63.2% 0.199 257.9)
-
Step 600
600
#006CE8
oklch(55.6% 0.205 258)
-
Step 700
700
#005AC5
oklch(49.1% 0.183 258.1)
-
Step 800
800
#004AA3
oklch(42.8% 0.158 257.9)
-
Step 900
900
#003D89
oklch(37.7% 0.139 257.9)
-
Step 950
950 (this color)
#052654
oklch(27.7% 0.092 258)
#052654 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) | #082B56 | 0.016 |
| Deuteranopia (no green cones) | #002453 | 0.009 |
| Tritanopia (no blue cones) | #003139 | 0.068 |
| Achromatopsia (no color) | #272727 | 0.092 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #052654
#052654
oklch(27.7% 0.092 258)
- #372400
#372400
oklch(27.7% 0.057 79)
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 #052654, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Marine #042E60 ΔE 0.031
- Oxford Blue #1B263B ΔE 0.050
- Prussian Blue #1D3557 ΔE 0.056
- Midnight Blue #191970 ΔE 0.061
- Marine Blue #01386A ΔE 0.064
- Space Cadet #2B2D42 ΔE 0.065
- Dark #1B2431 ΔE 0.067
- Navy Blue #001146 ΔE 0.068
Use #052654 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.