#6430DF
Closest named color: Burple (#6832E3). oklch(49.5% 0.241 287.4), rgb(100, 48, 223).
Aa
White text reads best on this color (6.93:1).
About this color
#6430DF is a medium-dark, vivid purple. In OKLCH its lightness is 49%, its chroma 0.241 and its hue 287°. Its hue sits on the cool side of the wheel. The nearest named color is Burple (#6832E3), ΔE 0.010 away. White text reads best on it, at 6.93:1.
| Hue family | Purples |
| Lightness | medium-dark (49%) |
| Chroma | vivid (0.241) |
| Temperature | cool |
| Nearest name | Burple (#6832E3) |
| Black text | 3.03:1 |
| White text | 6.93:1 |
Values
| HEX | #6430DF |
| RGB | rgb(100, 48, 223) |
| HSL | hsl(258, 73%, 53%) |
| OKLCH | oklch(49.5% 0.241 287.4) |
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 #6430DF | 6.93:1 | AA | Lc -87.8 | Fine for body text |
| Black text on #6430DF | 3.03:1 | AA large text | Lc 21.2 | Dividers and decoration only |
| #6430DF text on white | 6.93:1 | AA | Lc 82.8 | Fine for body text |
| #6430DF text on black | 3.03:1 | AA large text | Lc -19.1 | 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
#F4F4FF
oklch(97% 0.015 286.1)
-
Step 100
100
#E8E7FF
oklch(93.6% 0.032 287.7)
-
Step 200
200
#D6D4FF
oklch(88.5% 0.059 287.3)
-
Step 300
300
#BCB7FF
oklch(80.9% 0.101 287.1)
-
Step 400
400
#9C8DFF
oklch(70.6% 0.163 287.5)
-
Step 500
500
#876BFF
oklch(63.1% 0.211 287.5)
-
Step 600
600
#7540FE
oklch(55.6% 0.259 287.4)
-
Step 700
700 (this color)
#6430DF
oklch(49.5% 0.241 287.4)
-
Step 800
800
#502AB3
oklch(42.7% 0.199 287.3)
-
Step 900
900
#412A8D
oklch(37.7% 0.155 287.2)
-
Step 950
950
#261A53
oklch(27% 0.099 287.6)
#6430DF 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) | #005EE4 | 0.114 |
| Deuteranopia (no green cones) | #0055DC | 0.107 |
| Tritanopia (no blue cones) | #2D6488 | 0.195 |
| Achromatopsia (no color) | #5A5A5A | 0.243 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6430DF
#6430DF
oklch(49.5% 0.241 287.4)
- #696500
#696500
oklch(49.4% 0.106 107)
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 #6430DF, closest first.
No curated palette has a color within ΔE 0.04 of #6430DF.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Burple #6832E3 ΔE 0.010
- Purpley Blue #5F34E7 ΔE 0.017
- Purply Blue #661AEE ΔE 0.029
- Purple Blue #5D21D0 ΔE 0.036
- Blurple #5539CC ΔE 0.039
- Bluey Purple #6241C7 ΔE 0.045
- Blue Purple #5A06EF ΔE 0.045
- Blue With A Hint Of Purple #533CC6 ΔE 0.048
Use #6430DF 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.