#375382
Closest named color: Light Navy Blue (#2E5A88). oklch(44.3% 0.085 260.3), rgb(55, 83, 130).
Aa
White text reads best on this color (7.71:1).
About this color
#375382 is a dark, moderately saturated blue. In OKLCH its lightness is 44%, its chroma 0.085 and its hue 260°. Its hue sits on the cool side of the wheel. The nearest named color is Light Navy Blue (#2E5A88), ΔE 0.021 away. White text reads best on it, at 7.71:1.
| Hue family | Blues |
| Lightness | dark (44%) |
| Chroma | moderately saturated (0.085) |
| Temperature | cool |
| Nearest name | Light Navy Blue (#2E5A88) |
| Black text | 2.72:1 |
| White text | 7.71:1 |
Values
| HEX | #375382 |
| RGB | rgb(55, 83, 130) |
| HSL | hsl(218, 41%, 36%) |
| OKLCH | oklch(44.3% 0.085 260.3) |
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 #375382 | 7.71:1 | AAA | Lc -91.4 | Preferred for body text |
| Black text on #375382 | 2.72:1 | Fails | Lc 17.3 | Dividers and decoration only |
| #375382 text on white | 7.71:1 | AAA | Lc 86.7 | Fine for body text |
| #375382 text on black | 2.72:1 | Fails | Lc -15.4 | Dividers and decoration only |
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
#F3F6FA
oklch(97.2% 0.006 255.5)
-
Step 100
100
#E4EAF4
oklch(93.5% 0.015 260.7)
-
Step 200
200
#CFDAEC
oklch(88.5% 0.028 260.3)
-
Step 300
300
#AEC2E1
oklch(80.9% 0.049 259.1)
-
Step 400
400
#84A2D3
oklch(70.8% 0.08 260.1)
-
Step 500
500
#658AC7
oklch(63.2% 0.101 260.1)
-
Step 600
600
#4C73B3
oklch(55.6% 0.109 259.9)
-
Step 700
700
#3D609A
oklch(49.1% 0.102 260)
-
Step 800
800 (this color)
#375382
oklch(44.3% 0.085 260.3)
-
Step 900
900
#2D4265
oklch(37.9% 0.066 260.2)
-
Step 950
950
#1A273B
oklch(27.1% 0.042 258.8)
#375382 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) | #405784 | 0.018 |
| Deuteranopia (no green cones) | #375081 | 0.009 |
| Tritanopia (no blue cones) | #055D64 | 0.076 |
| Achromatopsia (no color) | #535353 | 0.085 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #375382
#375382
oklch(44.3% 0.085 260.3)
- #6C4D0F
#6C4D0F
oklch(44.3% 0.085 79.4)
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 #375382, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Navy Blue #2E5A88 ΔE 0.021
- Dusk Blue #26538D ΔE 0.024
- Dusk #4E5481 ΔE 0.031
- Denim Blue #3B5B92 ΔE 0.033
- Light Navy #155084 ΔE 0.033
- YInMn Blue #415A77 ΔE 0.034
- Twilight #4E518B ΔE 0.036
- Deep Sea Blue #015482 ΔE 0.037
Use #375382 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.