#032457
Closest named color: Marine (#042E60). oklch(27.4% 0.1 259.2), rgb(3, 36, 87).
Aa
White text reads best on this color (15.06:1).
About this color
#032457 is a dark, moderately saturated blue. In OKLCH its lightness is 27%, its chroma 0.100 and its hue 259°. Its hue sits on the cool side of the wheel. The nearest named color is Marine (#042E60), ΔE 0.033 away. White text reads best on it, at 15.06:1.
| Hue family | Blues |
| Lightness | dark (27%) |
| Chroma | moderately saturated (0.100) |
| Temperature | cool |
| Nearest name | Marine (#042E60) |
| Black text | 1.39:1 |
| White text | 15.06:1 |
Values
| HEX | #032457 |
| RGB | rgb(3, 36, 87) |
| HSL | hsl(216, 93%, 18%) |
| OKLCH | oklch(27.4% 0.1 259.2) |
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 #032457 | 15.06:1 | AAA | Lc -104.4 | Preferred for body text |
| Black text on #032457 | 1.39:1 | Fails | Lc 0.0 | Not readable |
| #032457 text on white | 15.06:1 | AAA | Lc 101.5 | Preferred for body text |
| #032457 text on black | 1.39:1 | 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
#DEEBFF
oklch(93.6% 0.031 258.9)
-
Step 200
200
#C3DBFF
oklch(88.5% 0.056 258.4)
-
Step 300
300
#9BC2FF
oklch(80.8% 0.097 259.2)
-
Step 400
400
#64A0FF
oklch(70.8% 0.153 259.2)
-
Step 500
500
#3484FF
oklch(63.1% 0.199 259.1)
-
Step 600
600
#0069EF
oklch(55.6% 0.218 259.2)
-
Step 700
700
#0058CB
oklch(49.1% 0.193 259.2)
-
Step 800
800
#0048A8
oklch(42.8% 0.167 259.1)
-
Step 900
900
#003B8E
oklch(37.7% 0.148 259.3)
-
Step 950
950 (this color)
#032457
oklch(27.4% 0.1 259.2)
#032457 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) | #002A59 | 0.018 |
| Deuteranopia (no green cones) | #002356 | 0.005 |
| Tritanopia (no blue cones) | #003139 | 0.077 |
| Achromatopsia (no color) | #262626 | 0.100 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #032457
#032457
oklch(27.4% 0.1 259.2)
- #362300
#362300
oklch(27.3% 0.057 78.4)
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 #032457, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Marine #042E60 ΔE 0.033
- Midnight Blue #191970 ΔE 0.054
- Oxford Blue #1B263B ΔE 0.058
- Prussian Blue #1D3557 ΔE 0.063
- Navy Blue #001146 ΔE 0.064
- Darkblue #030764 ΔE 0.064
- Dark Indigo #1F0954 ΔE 0.066
- Marine Blue #01386A ΔE 0.067
Use #032457 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.