#48569B
Closest named color: Denim Blue (#3B5B92). oklch(47.6% 0.112 272.8), rgb(72, 86, 155).
Aa
White text reads best on this color (6.81:1).
About this color
#48569B is a medium-dark, moderately saturated blue. In OKLCH its lightness is 48%, its chroma 0.112 and its hue 273°. Its hue sits on the cool side of the wheel. The nearest named color is Denim Blue (#3B5B92), ΔE 0.027 away. White text reads best on it, at 6.81:1.
| Hue family | Blues |
| Lightness | medium-dark (48%) |
| Chroma | moderately saturated (0.112) |
| Temperature | cool |
| Nearest name | Denim Blue (#3B5B92) |
| Black text | 3.07:1 |
| White text | 6.81:1 |
Values
| HEX | #48569B |
| RGB | rgb(72, 86, 155) |
| HSL | hsl(230, 37%, 45%) |
| OKLCH | oklch(47.6% 0.112 272.8) |
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 #48569B | 6.81:1 | AA | Lc -88.4 | Fine for body text |
| Black text on #48569B | 3.07:1 | AA large text | Lc 20.7 | Dividers and decoration only |
| #48569B text on white | 6.81:1 | AA | Lc 83.4 | Fine for body text |
| #48569B text on black | 3.07:1 | AA large text | Lc -18.6 | 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 700.
-
Step 50
50
#F4F5FA
oklch(97.1% 0.007 277.2)
-
Step 100
100
#E6E9F5
oklch(93.5% 0.016 274.8)
-
Step 200
200
#D2D8EE
oklch(88.4% 0.031 273.6)
-
Step 300
300
#B4BFE5
oklch(80.9% 0.055 272.4)
-
Step 400
400
#8E9DD7
oklch(70.6% 0.087 272.8)
-
Step 500
500
#7384CD
oklch(63.1% 0.112 272.9)
-
Step 600
600
#5C6DB9
oklch(55.6% 0.12 272.5)
-
Step 700
700 (this color)
#48569B
oklch(47.6% 0.112 272.8)
-
Step 800
800
#3E4A82
oklch(42.7% 0.094 272.7)
-
Step 900
900
#353E68
oklch(37.7% 0.073 273.3)
-
Step 950
950
#1F253D
oklch(27.1% 0.046 272.4)
#48569B 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) | #395E9E | 0.026 |
| Deuteranopia (no green cones) | #305799 | 0.028 |
| Tritanopia (no blue cones) | #226571 | 0.099 |
| Achromatopsia (no color) | #5B5B5B | 0.112 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #48569B
#48569B
oklch(47.6% 0.112 272.8)
- #705A00
#705A00
oklch(47.6% 0.097 92.2)
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 #48569B, closest first.
No curated palette has a color within ΔE 0.04 of #48569B.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Denim Blue #3B5B92 ΔE 0.027
- Twilight #4E518B ΔE 0.028
- Dusky Blue #475F94 ΔE 0.030
- Dusk #4E5481 ΔE 0.042
- Light Navy Blue #2E5A88 ΔE 0.047
- Dusk Blue #26538D ΔE 0.048
- Denim #3B638C ΔE 0.051
- Blueberry #464196 ΔE 0.056
Use #48569B 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.