#132D57
Closest named color: Marine (#042E60). oklch(30.2% 0.082 259.6), rgb(19, 45, 87).
Aa
White text reads best on this color (13.63:1).
About this color
#132D57 is a dark, moderately saturated blue. In OKLCH its lightness is 30%, its chroma 0.082 and its hue 260°. Its hue sits on the cool side of the wheel. The nearest named color is Marine (#042E60), ΔE 0.018 away. White text reads best on it, at 13.63:1.
| Hue family | Blues |
| Lightness | dark (30%) |
| Chroma | moderately saturated (0.082) |
| Temperature | cool |
| Nearest name | Marine (#042E60) |
| Black text | 1.54:1 |
| White text | 13.63:1 |
Values
| HEX | #132D57 |
| RGB | rgb(19, 45, 87) |
| HSL | hsl(217, 64%, 21%) |
| OKLCH | oklch(30.2% 0.082 259.6) |
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 #132D57 | 13.63:1 | AAA | Lc -103.1 | Preferred for body text |
| Black text on #132D57 | 1.54:1 | Fails | Lc 0.0 | Not readable |
| #132D57 text on white | 13.63:1 | AAA | Lc 99.9 | Preferred for body text |
| #132D57 text on black | 1.54:1 | 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
#DFEBFD
oklch(93.6% 0.028 258.4)
-
Step 200
200
#C4DBFE
oklch(88.6% 0.054 258.7)
-
Step 300
300
#9CC2FF
oklch(80.9% 0.096 259.7)
-
Step 400
400
#65A0FF
oklch(70.8% 0.153 259.5)
-
Step 500
500
#3684FF
oklch(63.2% 0.199 259.4)
-
Step 600
600
#0869EF
oklch(55.6% 0.217 259.6)
-
Step 700
700
#0057CD
oklch(49.1% 0.196 259.6)
-
Step 800
800
#0347A8
oklch(42.6% 0.168 259.7)
-
Step 900
900
#0F3D85
oklch(37.6% 0.131 259.7)
-
Step 950
950 (this color)
#132D57
oklch(30.2% 0.082 259.6)
#132D57 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) | #183159 | 0.015 |
| Deuteranopia (no green cones) | #0B2B56 | 0.010 |
| Tritanopia (no blue cones) | #00373D | 0.066 |
| Achromatopsia (no color) | #2E2E2E | 0.082 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #132D57
#132D57
oklch(30.2% 0.082 259.6)
- #3F2A00
#3F2A00
oklch(30.3% 0.063 79.3)
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 #132D57, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Marine #042E60 ΔE 0.018
- Prussian Blue #1D3557 ΔE 0.030
- Marine Blue #01386A ΔE 0.043
- Space Cadet #2B2D42 ΔE 0.049
- Oxford Blue #1B263B ΔE 0.052
- Midnight Green #073B4C ΔE 0.054
- Gunmetal #293241 ΔE 0.054
- Dark Blue Grey #1F3B4D ΔE 0.056
Use #132D57 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.