#582455
Closest named color: Grape Purple (#5D1451). oklch(35.5% 0.103 329.7), rgb(88, 36, 85).
Aa
White text reads best on this color (11.67:1).
About this color
#582455 is a dark, moderately saturated purple. In OKLCH its lightness is 35%, its chroma 0.103 and its hue 330°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.030 away. White text reads best on it, at 11.67:1.
| Hue family | Purples |
| Lightness | dark (35%) |
| Chroma | moderately saturated (0.103) |
| Temperature | in between |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.79:1 |
| White text | 11.67:1 |
Values
| HEX | #582455 |
| RGB | rgb(88, 36, 85) |
| HSL | hsl(303, 42%, 24%) |
| OKLCH | oklch(35.5% 0.103 329.7) |
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 #582455 | 11.67:1 | AAA | Lc -100.1 | Preferred for body text |
| Black text on #582455 | 1.79:1 | Fails | Lc 7.5 | Not readable |
| #582455 text on white | 11.67:1 | AAA | Lc 96.4 | Preferred for body text |
| #582455 text on black | 1.79:1 | Fails | Lc 0.0 | 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
#FAF3F9
oklch(97.1% 0.011 330.1)
-
Step 100
100
#F3E5F1
oklch(93.6% 0.022 330.3)
-
Step 200
200
#EAD0E7
oklch(88.6% 0.042 329.6)
-
Step 300
300
#DEAFD9
oklch(80.9% 0.078 329.8)
-
Step 400
400
#CB83C5
oklch(70.6% 0.123 329.7)
-
Step 500
500
#BC62B6
oklch(63.1% 0.156 329.7)
-
Step 600
600
#A846A2
oklch(55.7% 0.171 330)
-
Step 700
700
#8F368B
oklch(49% 0.159 329.5)
-
Step 800
800
#752E71
oklch(42.8% 0.132 329.8)
-
Step 900
900 (this color)
#582455
oklch(35.5% 0.103 329.7)
-
Step 950
950
#371935
oklch(26.8% 0.065 329.7)
#582455 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) | #203457 | 0.104 |
| Deuteranopia (no green cones) | #313B54 | 0.091 |
| Tritanopia (no blue cones) | #5B2939 | 0.055 |
| Achromatopsia (no color) | #383838 | 0.104 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #582455
#582455
oklch(35.5% 0.103 329.7)
- #00491D
#00491D
oklch(35.4% 0.098 149.8)
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 #582455, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.030
- Plum Purple #4E0550 ΔE 0.061
- Rich Purple #720058 ΔE 0.066
- Velvet #750851 ΔE 0.066
- Deep Violet #490648 ΔE 0.069
- Merlot #730039 ΔE 0.078
- Royal Purple #4B006E ΔE 0.082
- Eggplant Purple #430541 ΔE 0.084
Use #582455 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.