#4948A7
Closest named color: Blueberry (#464196). oklch(45.7% 0.149 279.2), rgb(73, 72, 167).
Aa
White text reads best on this color (7.58:1).
About this color
#4948A7 is a medium-dark, vivid blue. In OKLCH its lightness is 46%, its chroma 0.149 and its hue 279°. Its hue sits on the cool side of the wheel. The nearest named color is Blueberry (#464196), ΔE 0.032 away. White text reads best on it, at 7.58:1.
| Hue family | Blues |
| Lightness | medium-dark (46%) |
| Chroma | vivid (0.149) |
| Temperature | cool |
| Nearest name | Blueberry (#464196) |
| Black text | 2.76:1 |
| White text | 7.58:1 |
Values
| HEX | #4948A7 |
| RGB | rgb(73, 72, 167) |
| HSL | hsl(241, 40%, 47%) |
| OKLCH | oklch(45.7% 0.149 279.2) |
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 #4948A7 | 7.58:1 | AAA | Lc -90.9 | Preferred for body text |
| Black text on #4948A7 | 2.76:1 | Fails | Lc 18.0 | Dividers and decoration only |
| #4948A7 text on white | 7.58:1 | AAA | Lc 86.0 | Fine for body text |
| #4948A7 text on black | 2.76:1 | Fails | Lc -16.0 | 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
#F3F5FD
oklch(97.1% 0.011 274.9)
-
Step 100
100
#E6E9FB
oklch(93.7% 0.024 278.4)
-
Step 200
200
#D2D6F9
oklch(88.4% 0.048 280.2)
-
Step 300
300
#B4BBF9
oklch(80.9% 0.088 279.2)
-
Step 400
400
#8F96F5
oklch(70.8% 0.138 279)
-
Step 500
500
#7678F1
oklch(63.1% 0.177 279.3)
-
Step 600
600
#615DE0
oklch(55.6% 0.194 279.4)
-
Step 700
700
#504CC3
oklch(49.1% 0.18 278.9)
-
Step 800
800 (this color)
#4948A7
oklch(45.7% 0.149 279.2)
-
Step 900
900
#37377D
oklch(37.8% 0.116 279.3)
-
Step 950
950
#202149
oklch(27.1% 0.073 279.3)
#4948A7 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) | #0058AA | 0.065 |
| Deuteranopia (no green cones) | #0050A5 | 0.062 |
| Tritanopia (no blue cones) | #195E70 | 0.129 |
| Achromatopsia (no color) | #545454 | 0.149 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4948A7
#4948A7
oklch(45.7% 0.149 279.2)
- #645700
#645700
oklch(45.6% 0.094 99.2)
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 #4948A7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blueberry #464196 ΔE 0.032
- Dark Slate Blue #483D8B ΔE 0.051
- Twilight #4E518B ΔE 0.055
- Blue With A Hint Of Purple #533CC6 ΔE 0.057
- Bluey Purple #6241C7 ΔE 0.065
- Cobalt #1E488F ΔE 0.066
- Denim Blue #3B5B92 ΔE 0.067
- Dusk Blue #26538D ΔE 0.067
Use #4948A7 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.