#58217E
Closest named color: Indigo (#4B0082). oklch(37.9% 0.151 307.7), rgb(88, 33, 126).
Aa
White text reads best on this color (10.85:1).
About this color
#58217E is a dark, vivid purple. In OKLCH its lightness is 38%, its chroma 0.151 and its hue 308°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Indigo (#4B0082), ΔE 0.052 away. White text reads best on it, at 10.85:1.
| Hue family | Purples |
| Lightness | dark (38%) |
| Chroma | vivid (0.151) |
| Temperature | in between |
| Nearest name | Indigo (#4B0082) |
| Black text | 1.93:1 |
| White text | 10.85:1 |
Values
| HEX | #58217E |
| RGB | rgb(88, 33, 126) |
| HSL | hsl(275, 58%, 31%) |
| OKLCH | oklch(37.9% 0.151 307.7) |
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 #58217E | 10.85:1 | AAA | Lc -98.4 | Preferred for body text |
| Black text on #58217E | 1.93:1 | Fails | Lc 9.5 | Not readable |
| #58217E text on white | 10.85:1 | AAA | Lc 94.4 | Preferred for body text |
| #58217E text on black | 1.93:1 | Fails | Lc -8.2 | 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 900.
-
Step 50
50
#F8F3FE
oklch(97.1% 0.015 306.4)
-
Step 100
100
#F0E5FB
oklch(93.7% 0.032 308.1)
-
Step 200
200
#E4CFFA
oklch(88.5% 0.062 307.2)
-
Step 300
300
#D4ADF9
oklch(80.9% 0.112 307.5)
-
Step 400
400
#BF7DF6
oklch(70.7% 0.18 307.6)
-
Step 500
500
#B054F2
oklch(63.1% 0.231 307.8)
-
Step 600
600
#9C2DE1
oklch(55.7% 0.251 307.8)
-
Step 700
700
#851BC3
oklch(49.1% 0.233 307.7)
-
Step 800
800
#6C1C9E
oklch(42.7% 0.194 307.6)
-
Step 900
900 (this color)
#58217E
oklch(37.9% 0.151 307.7)
-
Step 950
950
#331549
oklch(26.9% 0.095 307.8)
#58217E 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) | #003B81 | 0.122 |
| Deuteranopia (no green cones) | #053E7C | 0.122 |
| Tritanopia (no blue cones) | #52364D | 0.105 |
| Achromatopsia (no color) | #3D3D3D | 0.152 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #58217E
#58217E
oklch(37.9% 0.151 307.7)
- #334B00
#334B00
oklch(37.9% 0.098 127.6)
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 #58217E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Indigo #4B0082 ΔE 0.052
- Royal Purple #4B006E ΔE 0.061
- Rebecca Purple #663399 ΔE 0.063
- Dark Slate Blue #483D8B ΔE 0.068
- Grape Purple #5D1451 ΔE 0.080
- Chrysanthemum #560BAD ΔE 0.081
- Blueberry #464196 ΔE 0.083
- Imperial Purple #480CA8 ΔE 0.084
Use #58217E 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.