#5A13BC
Closest named color: Chrysanthemum (#560BAD). oklch(42.7% 0.226 292), rgb(90, 19, 188).
Aa
White text reads best on this color (9.31:1).
About this color
#5A13BC is a dark, vivid purple. In OKLCH its lightness is 43%, its chroma 0.226 and its hue 292°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Chrysanthemum (#560BAD), ΔE 0.028 away. White text reads best on it, at 9.31:1.
| Hue family | Purples |
| Lightness | dark (43%) |
| Chroma | vivid (0.226) |
| Temperature | in between |
| Nearest name | Chrysanthemum (#560BAD) |
| Black text | 2.25:1 |
| White text | 9.31:1 |
Values
| HEX | #5A13BC |
| RGB | rgb(90, 19, 188) |
| HSL | hsl(265, 82%, 41%) |
| OKLCH | oklch(42.7% 0.226 292) |
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 #5A13BC | 9.31:1 | AAA | Lc -94.3 | Preferred for body text |
| Black text on #5A13BC | 2.25:1 | Fails | Lc 14.2 | Not readable |
| #5A13BC text on white | 9.31:1 | AAA | Lc 89.8 | Fine for body text |
| #5A13BC text on black | 2.25:1 | Fails | Lc -12.5 | Not readable |
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 800.
-
Step 50
50
#F5F4FF
oklch(97.1% 0.015 290.3)
-
Step 100
100
#EAE6FF
oklch(93.6% 0.034 293.1)
-
Step 200
200
#D9D3FF
oklch(88.6% 0.06 291.4)
-
Step 300
300
#C2B4FF
oklch(80.9% 0.105 292.4)
-
Step 400
400
#A48AFF
oklch(70.7% 0.167 291.8)
-
Step 500
500
#9165FF
oklch(63.1% 0.218 292.1)
-
Step 600
600
#8034FF
oklch(55.6% 0.27 292)
-
Step 700
700
#6F04E9
oklch(49.1% 0.273 291.9)
-
Step 800
800 (this color)
#5A13BC
oklch(42.7% 0.226 292)
-
Step 900
900
#491E94
oklch(37.6% 0.176 292.2)
-
Step 950
950
#2A1557
oklch(27% 0.112 291.8)
#5A13BC 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) | #0049C0 | 0.119 |
| Deuteranopia (no green cones) | #0043B9 | 0.115 |
| Tritanopia (no blue cones) | #374C6F | 0.175 |
| Achromatopsia (no color) | #474747 | 0.228 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5A13BC
#5A13BC
oklch(42.7% 0.226 292)
- #515300
#515300
oklch(42.6% 0.094 111.4)
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 #5A13BC, closest first.
No curated palette has a color within ΔE 0.04 of #5A13BC.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chrysanthemum #560BAD ΔE 0.028
- Violet Blue #510AC9 ΔE 0.030
- Purple Blue #5D21D0 ΔE 0.038
- Imperial Purple #480CA8 ΔE 0.049
- Grape #7209B7 ΔE 0.052
- Blurple #5539CC ΔE 0.059
- Blue With A Hint Of Purple #533CC6 ΔE 0.060
- Indigo Blue #3A18B1 ΔE 0.063
Use #5A13BC 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.