#5E47A8
Closest named color: Rebecca Purple (#663399). oklch(47.4% 0.149 290.5), rgb(94, 71, 168).
Aa
White text reads best on this color (7.13:1).
About this color
#5E47A8 is a medium-dark, vivid purple. In OKLCH its lightness is 47%, its chroma 0.149 and its hue 290°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rebecca Purple (#663399), ΔE 0.050 away. White text reads best on it, at 7.13:1.
| Hue family | Purples |
| Lightness | medium-dark (47%) |
| Chroma | vivid (0.149) |
| Temperature | in between |
| Nearest name | Rebecca Purple (#663399) |
| Black text | 2.94:1 |
| White text | 7.13:1 |
Values
| HEX | #5E47A8 |
| RGB | rgb(94, 71, 168) |
| HSL | hsl(254, 41%, 47%) |
| OKLCH | oklch(47.4% 0.149 290.5) |
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 #5E47A8 | 7.13:1 | AAA | Lc -89.4 | Fine for body text |
| Black text on #5E47A8 | 2.94:1 | Fails | Lc 19.6 | Dividers and decoration only |
| #5E47A8 text on white | 7.13:1 | AAA | Lc 84.4 | Fine for body text |
| #5E47A8 text on black | 2.94:1 | Fails | Lc -17.5 | 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
#F5F4FC
oklch(97% 0.011 292)
-
Step 100
100
#E9E8F7
oklch(93.6% 0.02 289.1)
-
Step 200
200
#D8D5F2
oklch(88.4% 0.04 290.3)
-
Step 300
300
#C0B9ED
oklch(80.9% 0.073 290.8)
-
Step 400
400
#A093E3
oklch(70.6% 0.116 290.6)
-
Step 500
500
#8A77DB
oklch(63.1% 0.147 290.3)
-
Step 600
600
#755DC9
oklch(55.6% 0.161 290.4)
-
Step 700
700 (this color)
#5E47A8
oklch(47.4% 0.149 290.5)
-
Step 800
800
#503F8D
oklch(42.7% 0.124 290.2)
-
Step 900
900
#423670
oklch(37.6% 0.096 290.5)
-
Step 950
950
#272042
oklch(27% 0.062 291.2)
#5E47A8 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) | #0A5AAB | 0.091 |
| Deuteranopia (no green cones) | #1256A6 | 0.088 |
| Tritanopia (no blue cones) | #485C70 | 0.122 |
| Achromatopsia (no color) | #585858 | 0.150 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5E47A8
#5E47A8
oklch(47.4% 0.149 290.5)
- #5F6000
#5F6000
oklch(47.2% 0.103 110.5)
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 #5E47A8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rebecca Purple #663399 ΔE 0.050
- Bluey Purple #6241C7 ΔE 0.051
- Blueberry #464196 ΔE 0.052
- Blue With A Hint Of Purple #533CC6 ΔE 0.058
- Iris #6258C4 ΔE 0.058
- Twilight #4E518B ΔE 0.062
- Dark Slate Blue #483D8B ΔE 0.065
- Blurple #5539CC ΔE 0.067
Use #5E47A8 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.