#58339C
Closest named color: Rebecca Purple (#663399). oklch(42.7% 0.162 294.8), rgb(88, 51, 156).
Aa
White text reads best on this color (8.86:1).
About this color
#58339C is a dark, vivid purple. In OKLCH its lightness is 43%, its chroma 0.162 and its hue 295°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rebecca Purple (#663399), ΔE 0.028 away. White text reads best on it, at 8.86:1.
| Hue family | Purples |
| Lightness | dark (43%) |
| Chroma | vivid (0.162) |
| Temperature | in between |
| Nearest name | Rebecca Purple (#663399) |
| Black text | 2.36:1 |
| White text | 8.86:1 |
Values
| HEX | #58339C |
| RGB | rgb(88, 51, 156) |
| HSL | hsl(261, 51%, 41%) |
| OKLCH | oklch(42.7% 0.162 294.8) |
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 #58339C | 8.86:1 | AAA | Lc -94.2 | Preferred for body text |
| Black text on #58339C | 2.36:1 | Fails | Lc 14.2 | Not readable |
| #58339C text on white | 8.86:1 | AAA | Lc 89.8 | Fine for body text |
| #58339C text on black | 2.36:1 | 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
#F6F4FD
oklch(97.1% 0.012 296.4)
-
Step 100
100
#EBE7FB
oklch(93.7% 0.027 295)
-
Step 200
200
#DBD3F9
oklch(88.5% 0.052 295)
-
Step 300
300
#C4B5F8
oklch(80.9% 0.095 294.5)
-
Step 400
400
#A88BF4
oklch(70.7% 0.151 295)
-
Step 500
500
#946AF0
oklch(63.1% 0.193 294.7)
-
Step 600
600
#804DDE
oklch(55.6% 0.209 294.8)
-
Step 700
700
#6C3CC1
oklch(49% 0.196 294.6)
-
Step 800
800 (this color)
#58339C
oklch(42.7% 0.162 294.8)
-
Step 900
900
#482E7C
oklch(37.6% 0.127 294.9)
-
Step 950
950
#2A1C49
oklch(27% 0.081 294.8)
#58339C 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) | #004B9F | 0.102 |
| Deuteranopia (no green cones) | #00489A | 0.102 |
| Tritanopia (no blue cones) | #464C63 | 0.126 |
| Achromatopsia (no color) | #4A4A4A | 0.163 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #58339C
#58339C
oklch(42.7% 0.162 294.8)
- #4E5400
#4E5400
oklch(42.6% 0.096 114.4)
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 #58339C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rebecca Purple #663399 ΔE 0.028
- Blueberry #464196 ΔE 0.043
- Dark Slate Blue #483D8B ΔE 0.045
- Chrysanthemum #560BAD ΔE 0.058
- Imperial Purple #480CA8 ΔE 0.068
- Blue With A Hint Of Purple #533CC6 ΔE 0.071
- Grape #7209B7 ΔE 0.076
- Bluey Purple #6241C7 ΔE 0.077
Use #58339C 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.