#590EC0
Closest named color: Violet Blue (#510AC9). oklch(42.7% 0.232 291), rgb(89, 14, 192).
Aa
White text reads best on this color (9.33:1).
About this color
#590EC0 is a dark, vivid purple. In OKLCH its lightness is 43%, its chroma 0.232 and its hue 291°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Violet Blue (#510AC9), ΔE 0.023 away. White text reads best on it, at 9.33:1.
| Hue family | Purples |
| Lightness | dark (43%) |
| Chroma | vivid (0.232) |
| Temperature | in between |
| Nearest name | Violet Blue (#510AC9) |
| Black text | 2.24:1 |
| White text | 9.33:1 |
Values
| HEX | #590EC0 |
| RGB | rgb(89, 14, 192) |
| HSL | hsl(265, 86%, 40%) |
| OKLCH | oklch(42.7% 0.232 291) |
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 #590EC0 | 9.33:1 | AAA | Lc -94.2 | Preferred for body text |
| Black text on #590EC0 | 2.24:1 | Fails | Lc 14.3 | Not readable |
| #590EC0 text on white | 9.33:1 | AAA | Lc 89.7 | Fine for body text |
| #590EC0 text on black | 2.24:1 | Fails | Lc -12.6 | 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
#E9E7FF
oklch(93.7% 0.032 289.6)
-
Step 200
200
#D8D3FF
oklch(88.5% 0.06 290.3)
-
Step 300
300
#C0B5FF
oklch(80.9% 0.104 290.7)
-
Step 400
400
#A28BFF
oklch(70.7% 0.166 290.7)
-
Step 500
500
#8F67FF
oklch(63.2% 0.216 291.1)
-
Step 600
600
#7E37FF
oklch(55.6% 0.268 291.1)
-
Step 700
700
#6E00EC
oklch(49.2% 0.276 291.1)
-
Step 800
800 (this color)
#590EC0
oklch(42.7% 0.232 291)
-
Step 900
900
#481D97
oklch(37.7% 0.18 291)
-
Step 950
950
#2A1458
oklch(27% 0.114 291.7)
#590EC0 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) | #0049C4 | 0.118 |
| Deuteranopia (no green cones) | #0043BD | 0.113 |
| Tritanopia (no blue cones) | #314D71 | 0.181 |
| Achromatopsia (no color) | #474747 | 0.234 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #590EC0
#590EC0
oklch(42.7% 0.232 291)
- #525300
#525300
oklch(42.7% 0.094 110.6)
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 #590EC0, closest first.
No curated palette has a color within ΔE 0.04 of #590EC0.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Violet Blue #510AC9 ΔE 0.023
- Chrysanthemum #560BAD ΔE 0.032
- Purple Blue #5D21D0 ΔE 0.035
- Imperial Purple #480CA8 ΔE 0.051
- Grape #7209B7 ΔE 0.056
- Blurple #5539CC ΔE 0.058
- Blue With A Hint Of Purple #533CC6 ΔE 0.061
- Indigo Blue #3A18B1 ΔE 0.062
Use #590EC0 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.