#4D48CC
Closest named color: Blue With A Hint Of Purple (#533CC6). oklch(49% 0.197 277.9), rgb(77, 72, 204).
Aa
White text reads best on this color (6.74:1).
About this color
#4D48CC is a medium-dark, vivid blue. In OKLCH its lightness is 49%, its chroma 0.197 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 0.026 away. White text reads best on it, at 6.74:1.
| Hue family | Blues |
| Lightness | medium-dark (49%) |
| Chroma | vivid (0.197) |
| Temperature | cool |
| Nearest name | Blue With A Hint Of Purple (#533CC6) |
| Black text | 3.11:1 |
| White text | 6.74:1 |
Values
| HEX | #4D48CC |
| RGB | rgb(77, 72, 204) |
| HSL | hsl(242, 56%, 54%) |
| OKLCH | oklch(49% 0.197 277.9) |
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 #4D48CC | 6.74:1 | AA | Lc -87.7 | Fine for body text |
| Black text on #4D48CC | 3.11:1 | AA large text | Lc 21.4 | Dividers and decoration only |
| #4D48CC text on white | 6.74:1 | AA | Lc 82.7 | Fine for body text |
| #4D48CC text on black | 3.11:1 | AA large text | Lc -19.3 | 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
#E5E9FD
oklch(93.7% 0.027 276.8)
-
Step 200
200
#D0D6FD
oklch(88.4% 0.054 278.3)
-
Step 300
300
#B2BBFE
oklch(80.9% 0.095 278.1)
-
Step 400
400
#8B95FE
oklch(70.8% 0.153 277.6)
-
Step 500
500
#7276FC
oklch(63.2% 0.195 277.9)
-
Step 600
600
#5D5AEB
oklch(55.6% 0.212 277.9)
-
Step 700
700 (this color)
#4D48CC
oklch(49% 0.197 277.9)
-
Step 800
800
#3F3DA5
oklch(42.8% 0.163 277.9)
-
Step 900
900
#343583
oklch(37.6% 0.128 277.7)
-
Step 950
950
#1E204D
oklch(27% 0.081 277.5)
#4D48CC 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) | #0061D0 | 0.072 |
| Deuteranopia (no green cones) | #0056C9 | 0.063 |
| Tritanopia (no blue cones) | #006A83 | 0.166 |
| Achromatopsia (no color) | #5B5B5B | 0.198 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4D48CC
#4D48CC
oklch(49% 0.197 277.9)
- #706000
#706000
oklch(49% 0.101 97.8)
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 #4D48CC, closest first.
No curated palette has a color within ΔE 0.04 of #4D48CC.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blue With A Hint Of Purple #533CC6 ΔE 0.026
- Blurple #5539CC ΔE 0.030
- Bluey Purple #6241C7 ΔE 0.036
- Warm Blue #4B57DB ΔE 0.040
- Majorelle Blue #3F37C9 ΔE 0.043
- Iris #6258C4 ΔE 0.054
- Blue Blue #2242C7 ΔE 0.056
- Purpley Blue #5F34E7 ΔE 0.056
Use #4D48CC 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.