#4D4CB6
Closest named color: Blue With A Hint Of Purple (#533CC6). oklch(47.9% 0.163 278.7), rgb(77, 76, 182).
Aa
White text reads best on this color (6.94:1).
About this color
#4D4CB6 is a medium-dark, vivid blue. In OKLCH its lightness is 48%, its chroma 0.163 and its hue 279°. Its hue sits on the cool side of the wheel. The nearest named color is Blue With A Hint Of Purple (#533CC6), ΔE 0.042 away. White text reads best on it, at 6.94:1.
| Hue family | Blues |
| Lightness | medium-dark (48%) |
| Chroma | vivid (0.163) |
| Temperature | cool |
| Nearest name | Blue With A Hint Of Purple (#533CC6) |
| Black text | 3.02:1 |
| White text | 6.94:1 |
Values
| HEX | #4D4CB6 |
| RGB | rgb(77, 76, 182) |
| HSL | hsl(241, 42%, 51%) |
| OKLCH | oklch(47.9% 0.163 278.7) |
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 #4D4CB6 | 6.94:1 | AA | Lc -88.6 | Fine for body text |
| Black text on #4D4CB6 | 3.02:1 | AA large text | Lc 20.4 | Dividers and decoration only |
| #4D4CB6 text on white | 6.94:1 | AA | Lc 83.7 | Fine for body text |
| #4D4CB6 text on black | 3.02:1 | AA large text | Lc -18.3 | 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
#F4F5FD
oklch(97.2% 0.011 280.5)
-
Step 100
100
#E6E9F9
oklch(93.6% 0.022 277.5)
-
Step 200
200
#D2D7F7
oklch(88.5% 0.044 278.4)
-
Step 300
300
#B5BCF4
oklch(80.9% 0.079 278.9)
-
Step 400
400
#9097EE
oklch(70.7% 0.127 279.1)
-
Step 500
500
#767BE8
oklch(63.1% 0.161 278.7)
-
Step 600
600
#6061D7
oklch(55.5% 0.177 278.6)
-
Step 700
700 (this color)
#4D4CB6
oklch(47.9% 0.163 278.7)
-
Step 800
800
#414297
oklch(42.7% 0.136 278.4)
-
Step 900
900
#373978
oklch(37.8% 0.105 278.7)
-
Step 950
950
#202246
oklch(27.1% 0.066 278.6)
#4D4CB6 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) | #005EBA | 0.067 |
| Deuteranopia (no green cones) | #0055B4 | 0.063 |
| Tritanopia (no blue cones) | #0D6579 | 0.142 |
| Achromatopsia (no color) | #5A5A5A | 0.164 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4D4CB6
#4D4CB6
oklch(47.9% 0.163 278.7)
- #6C5D00
#6C5D00
oklch(47.8% 0.099 98.2)
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 #4D4CB6, 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 0.042
- Bluey Purple #6241C7 ΔE 0.047
- Iris #6258C4 ΔE 0.050
- Blurple #5539CC ΔE 0.052
- Blueberry #464196 ΔE 0.058
- Majorelle Blue #3F37C9 ΔE 0.059
- Warm Blue #4B57DB ΔE 0.062
- Blue Blue #2242C7 ΔE 0.065
Use #4D4CB6 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.