#5043BB
Closest named color: Blue With A Hint Of Purple (#533CC6). oklch(47% 0.181 281.8), rgb(80, 67, 187).
Aa
White text reads best on this color (7.33:1).
About this color
#5043BB is a medium-dark, vivid purple. In OKLCH its lightness is 47%, its chroma 0.181 and its hue 282°. Its hue sits on the cool side of the wheel. The nearest named color is Blue With A Hint Of Purple (#533CC6), ΔE 0.022 away. White text reads best on it, at 7.33:1.
| Hue family | Purples |
| Lightness | medium-dark (47%) |
| Chroma | vivid (0.181) |
| Temperature | cool |
| Nearest name | Blue With A Hint Of Purple (#533CC6) |
| Black text | 2.86:1 |
| White text | 7.33:1 |
Values
| HEX | #5043BB |
| RGB | rgb(80, 67, 187) |
| HSL | hsl(247, 47%, 50%) |
| OKLCH | oklch(47% 0.181 281.8) |
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 #5043BB | 7.33:1 | AAA | Lc -89.9 | Fine for body text |
| Black text on #5043BB | 2.86:1 | Fails | Lc 19.0 | Dividers and decoration only |
| #5043BB text on white | 7.33:1 | AAA | Lc 85.0 | Fine for body text |
| #5043BB text on black | 2.86:1 | Fails | Lc -17.0 | 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 700.
-
Step 50
50
#F4F5FD
oklch(97.2% 0.011 280.5)
-
Step 100
100
#E7E8FB
oklch(93.6% 0.026 283.5)
-
Step 200
200
#D3D6F9
oklch(88.5% 0.048 281.5)
-
Step 300
300
#B7BAF8
oklch(80.8% 0.087 282.1)
-
Step 400
400
#9394F5
oklch(70.7% 0.14 281.7)
-
Step 500
500
#7B76F1
oklch(63.1% 0.179 281.8)
-
Step 600
600
#665BE0
oklch(55.6% 0.195 281.7)
-
Step 700
700 (this color)
#5043BB
oklch(47% 0.181 281.8)
-
Step 800
800
#453D9D
oklch(42.6% 0.151 281.7)
-
Step 900
900
#3A367D
oklch(37.8% 0.117 281.8)
-
Step 950
950
#212049
oklch(26.9% 0.074 281.3)
#5043BB 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) | #005ABF | 0.077 |
| Deuteranopia (no green cones) | #0052B9 | 0.072 |
| Tritanopia (no blue cones) | #156179 | 0.154 |
| Achromatopsia (no color) | #565656 | 0.182 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5043BB
#5043BB
oklch(47% 0.181 281.8)
- #665C00
#665C00
oklch(47% 0.098 102.1)
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 #5043BB, 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 0.022
- Blurple #5539CC ΔE 0.033
- Bluey Purple #6241C7 ΔE 0.035
- Majorelle Blue #3F37C9 ΔE 0.044
- Iris #6258C4 ΔE 0.060
- Blue Blue #2242C7 ΔE 0.061
- Blueberry #464196 ΔE 0.062
- Purple Blue #5D21D0 ΔE 0.062
Use #5043BB 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.