#584776
Closest named color: Dusk (#4E5481). oklch(43.6% 0.078 299.8), rgb(88, 71, 118).
Aa
White text reads best on this color (8.14:1).
About this color
#584776 is a dark, moderately saturated purple. In OKLCH its lightness is 44%, its chroma 0.078 and its hue 300°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dusk (#4E5481), ΔE 0.039 away. White text reads best on it, at 8.14:1.
| Hue family | Purples |
| Lightness | dark (44%) |
| Chroma | moderately saturated (0.078) |
| Temperature | in between |
| Nearest name | Dusk (#4E5481) |
| Black text | 2.57:1 |
| White text | 8.14:1 |
Values
| HEX | #584776 |
| RGB | rgb(88, 71, 118) |
| HSL | hsl(262, 25%, 37%) |
| OKLCH | oklch(43.6% 0.078 299.8) |
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 #584776 | 8.14:1 | AAA | Lc -92.8 | Preferred for body text |
| Black text on #584776 | 2.57:1 | Fails | Lc 15.9 | Dividers and decoration only |
| #584776 text on white | 8.14:1 | AAA | Lc 88.1 | Fine for body text |
| #584776 text on black | 2.57:1 | Fails | Lc -14.0 | 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 800.
-
Step 50
50
#F6F5F9
oklch(97.2% 0.005 297.7)
-
Step 100
100
#EBE8F2
oklch(93.6% 0.014 299.8)
-
Step 200
200
#DBD6E8
oklch(88.5% 0.025 298.6)
-
Step 300
300
#C5BBDA
oklch(81% 0.044 300.1)
-
Step 400
400
#A797C8
oklch(70.8% 0.072 299.5)
-
Step 500
500
#927CBA
oklch(63% 0.094 300)
-
Step 600
600
#7C65A6
oklch(55.6% 0.101 299.4)
-
Step 700
700
#69538E
oklch(49% 0.095 300.1)
-
Step 800
800 (this color)
#584776
oklch(43.6% 0.078 299.8)
-
Step 900
900
#463A5D
oklch(37.7% 0.06 299.3)
-
Step 950
950
#292237
oklch(27% 0.039 299.1)
#584776 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) | #3B4F78 | 0.047 |
| Deuteranopia (no green cones) | #3E4F75 | 0.045 |
| Tritanopia (no blue cones) | #524F59 | 0.061 |
| Achromatopsia (no color) | #4F4F4F | 0.078 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #584776
#584776
oklch(43.6% 0.078 299.8)
- #4C5822
#4C5822
oklch(43.7% 0.079 120.2)
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 #584776, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusk #4E5481 ΔE 0.039
- Twilight #4E518B ΔE 0.041
- Dusty Grape #545775 ΔE 0.047
- Dark Slate Blue #483D8B ΔE 0.057
- YInMn Blue #415A77 ΔE 0.062
- Blueberry #464196 ΔE 0.066
- Denim Blue #3B5B92 ΔE 0.072
- Light Navy Blue #2E5A88 ΔE 0.073
Use #584776 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.