#38448E
Closest named color: Blueberry (#464196). oklch(41.8% 0.122 273), rgb(56, 68, 142).
Aa
White text reads best on this color (8.80:1).
About this color
#38448E is a dark, moderately saturated blue. In OKLCH its lightness is 42%, its chroma 0.122 and its hue 273°. Its hue sits on the cool side of the wheel. The nearest named color is Blueberry (#464196), ΔE 0.025 away. White text reads best on it, at 8.80:1.
| Hue family | Blues |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.122) |
| Temperature | cool |
| Nearest name | Blueberry (#464196) |
| Black text | 2.38:1 |
| White text | 8.80:1 |
Values
| HEX | #38448E |
| RGB | rgb(56, 68, 142) |
| HSL | hsl(232, 43%, 39%) |
| OKLCH | oklch(41.8% 0.122 273) |
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 #38448E | 8.80:1 | AAA | Lc -94.4 | Preferred for body text |
| Black text on #38448E | 2.38:1 | Fails | Lc 14.1 | Not readable |
| #38448E text on white | 8.80:1 | AAA | Lc 89.9 | Fine for body text |
| #38448E text on black | 2.38:1 | Fails | Lc -12.4 | 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 800.
-
Step 50
50
#F3F5FC
oklch(97.1% 0.01 273.4)
-
Step 100
100
#E5E9F8
oklch(93.5% 0.021 274)
-
Step 200
200
#D0D8F4
oklch(88.5% 0.04 272.9)
-
Step 300
300
#B1BEF0
oklch(80.9% 0.072 273.3)
-
Step 400
400
#899BE8
oklch(70.7% 0.115 273.1)
-
Step 500
500
#6D80E1
oklch(63% 0.147 273.1)
-
Step 600
600
#5768CF
oklch(55.7% 0.159 273.1)
-
Step 700
700
#4756B3
oklch(49.2% 0.147 272.9)
-
Step 800
800 (this color)
#38448E
oklch(41.8% 0.122 273)
-
Step 900
900
#323C74
oklch(37.8% 0.096 273.3)
-
Step 950
950
#1D2344
oklch(26.9% 0.062 273.8)
#38448E 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) | #1C4E91 | 0.036 |
| Deuteranopia (no green cones) | #09478C | 0.041 |
| Tritanopia (no blue cones) | #005562 | 0.107 |
| Achromatopsia (no color) | #4A4A4A | 0.123 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #38448E
#38448E
oklch(41.8% 0.122 273)
- #5D4B00
#5D4B00
oklch(41.9% 0.086 93)
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 #38448E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blueberry #464196 ΔE 0.025
- Dark Slate Blue #483D8B ΔE 0.028
- Cobalt #1E488F ΔE 0.028
- Dusk Blue #26538D ΔE 0.044
- Light Navy #155084 ΔE 0.049
- Twilight #4E518B ΔE 0.052
- Twilight Blue #0A437A ΔE 0.057
- Deep Sea Blue #015482 ΔE 0.063
Use #38448E 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.