#5D59A2
Closest named color: Dusky Blue (#475F94). oklch(50.2% 0.114 284), rgb(93, 89, 162).
Aa
White text reads best on this color (6.14:1).
About this color
#5D59A2 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 50%, its chroma 0.114 and its hue 284°. Its hue sits on the cool side of the wheel. The nearest named color is Dusky Blue (#475F94), ΔE 0.043 away. White text reads best on it, at 6.14:1.
| Hue family | Purples |
| Lightness | medium-dark (50%) |
| Chroma | moderately saturated (0.114) |
| Temperature | cool |
| Nearest name | Dusky Blue (#475F94) |
| Black text | 3.41:1 |
| White text | 6.14:1 |
Values
| HEX | #5D59A2 |
| RGB | rgb(93, 89, 162) |
| HSL | hsl(243, 29%, 49%) |
| OKLCH | oklch(50.2% 0.114 284) |
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 #5D59A2 | 6.14:1 | AA | Lc -85.7 | Fine for body text |
| Black text on #5D59A2 | 3.41:1 | AA large text | Lc 23.5 | Dividers and decoration only |
| #5D59A2 text on white | 6.14:1 | AA | Lc 80.6 | Fine for body text |
| #5D59A2 text on black | 3.41:1 | AA large text | Lc -21.3 | 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
#F5F5FA
oklch(97.2% 0.007 286.3)
-
Step 100
100
#E8E9F4
oklch(93.6% 0.015 281.9)
-
Step 200
200
#D6D7ED
oklch(88.5% 0.03 283.7)
-
Step 300
300
#BCBCE4
oklch(80.8% 0.056 285.1)
-
Step 400
400
#9999D6
oklch(70.6% 0.089 283.9)
-
Step 500
500
#817FCB
oklch(63% 0.113 283.9)
-
Step 600
600
#6C67B8
oklch(55.6% 0.123 284.4)
-
Step 700
700 (this color)
#5D59A2
oklch(50.2% 0.114 284)
-
Step 800
800
#494680
oklch(42.6% 0.094 284)
-
Step 900
900
#3D3B67
oklch(37.6% 0.074 284.3)
-
Step 950
950
#24233C
oklch(27% 0.046 284.7)
#5D59A2 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) | #3E64A5 | 0.046 |
| Deuteranopia (no green cones) | #3B5FA0 | 0.046 |
| Tritanopia (no blue cones) | #486875 | 0.099 |
| Achromatopsia (no color) | #616161 | 0.114 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5D59A2
#5D59A2
oklch(50.2% 0.114 284)
- #6E6600
#6E6600
oklch(50.2% 0.106 104.2)
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 #5D59A2, closest first.
No curated palette has a color within ΔE 0.04 of #5D59A2.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusky Blue #475F94 ΔE 0.043
- Twilight #4E518B ΔE 0.048
- Denim Blue #3B5B92 ΔE 0.054
- Iris #6258C4 ΔE 0.055
- French Blue #436BAD ΔE 0.055
- Dusk #4E5481 ΔE 0.059
- Denim #3B638C ΔE 0.066
- Mid Blue #276AB3 ΔE 0.070
Use #5D59A2 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.