#4C48C7
Closest named color: Blue With A Hint Of Purple (#533CC6). oklch(48.5% 0.191 277.9), rgb(76, 72, 199).
Aa
White text reads best on this color (6.86:1).
About this color
#4C48C7 is a medium-dark, vivid blue. In OKLCH its lightness is 48%, its chroma 0.191 and its hue 278°. Its hue sits on the cool side of the wheel. The nearest named color is Blue With A Hint Of Purple (#533CC6), ΔE 0.025 away. White text reads best on it, at 6.86:1.
| Hue family | Blues |
| Lightness | medium-dark (48%) |
| Chroma | vivid (0.191) |
| Temperature | cool |
| Nearest name | Blue With A Hint Of Purple (#533CC6) |
| Black text | 3.05:1 |
| White text | 6.86:1 |
Values
| HEX | #4C48C7 |
| RGB | rgb(76, 72, 199) |
| HSL | hsl(242, 53%, 53%) |
| OKLCH | oklch(48.5% 0.191 277.9) |
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 #4C48C7 | 6.86:1 | AA | Lc -88.2 | Fine for body text |
| Black text on #4C48C7 | 3.05:1 | AA large text | Lc 20.9 | Dividers and decoration only |
| #4C48C7 text on white | 6.86:1 | AA | Lc 83.2 | Fine for body text |
| #4C48C7 text on black | 3.05:1 | AA large text | Lc -18.8 | 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
#F3F5FE
oklch(97.1% 0.012 276.1)
-
Step 100
100
#E5E9FC
oklch(93.7% 0.026 276.4)
-
Step 200
200
#D0D7FC
oklch(88.6% 0.052 276.9)
-
Step 300
300
#B2BBFC
oklch(80.8% 0.092 278)
-
Step 400
400
#8C95FB
oklch(70.7% 0.148 278.1)
-
Step 500
500
#7277F8
oklch(63.1% 0.189 277.8)
-
Step 600
600
#5D5BE7
oklch(55.5% 0.206 277.9)
-
Step 700
700 (this color)
#4C48C7
oklch(48.5% 0.191 277.9)
-
Step 800
800
#3F3EA3
oklch(42.8% 0.159 277.8)
-
Step 900
900
#353681
oklch(37.7% 0.123 278.1)
-
Step 950
950
#1F204B
oklch(26.9% 0.078 278.8)
#4C48C7 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) | #0060CB | 0.071 |
| Deuteranopia (no green cones) | #0055C5 | 0.062 |
| Tritanopia (no blue cones) | #006881 | 0.160 |
| Achromatopsia (no color) | #5A5A5A | 0.192 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4C48C7
#4C48C7
oklch(48.5% 0.191 277.9)
- #6E5F00
#6E5F00
oklch(48.5% 0.1 98.5)
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 #4C48C7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blue With A Hint Of Purple #533CC6 ΔE 0.025
- Blurple #5539CC ΔE 0.031
- Bluey Purple #6241C7 ΔE 0.036
- Majorelle Blue #3F37C9 ΔE 0.042
- Warm Blue #4B57DB ΔE 0.045
- Iris #6258C4 ΔE 0.054
- Blue Blue #2242C7 ΔE 0.054
- Purpley Blue #5F34E7 ΔE 0.063
Use #4C48C7 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.