#58448D
Closest named color: Dark Slate Blue (#483D8B). oklch(44.4% 0.117 293.7), rgb(88, 68, 141).
Aa
White text reads best on this color (7.99:1).
About this color
#58448D is a dark, moderately saturated purple. In OKLCH its lightness is 44%, its chroma 0.117 and its hue 294°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Slate Blue (#483D8B), ΔE 0.035 away. White text reads best on it, at 7.99:1.
| Hue family | Purples |
| Lightness | dark (44%) |
| Chroma | moderately saturated (0.117) |
| Temperature | in between |
| Nearest name | Dark Slate Blue (#483D8B) |
| Black text | 2.62:1 |
| White text | 7.99:1 |
Values
| HEX | #58448D |
| RGB | rgb(88, 68, 141) |
| HSL | hsl(256, 35%, 41%) |
| OKLCH | oklch(44.4% 0.117 293.7) |
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 #58448D | 7.99:1 | AAA | Lc -92.2 | Preferred for body text |
| Black text on #58448D | 2.62:1 | Fails | Lc 16.5 | Dividers and decoration only |
| #58448D text on white | 7.99:1 | AAA | Lc 87.5 | Fine for body text |
| #58448D text on black | 2.62:1 | Fails | Lc -14.6 | 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
#F5F4FB
oklch(97% 0.009 292.8)
-
Step 100
100
#EAE8F6
oklch(93.7% 0.019 292.6)
-
Step 200
200
#DAD5F0
oklch(88.5% 0.037 294.1)
-
Step 300
300
#C2B9E9
oklch(80.9% 0.068 293.4)
-
Step 400
400
#A493DE
oklch(70.7% 0.109 293.8)
-
Step 500
500
#8F77D5
oklch(63.2% 0.139 293.8)
-
Step 600
600
#795DC2
oklch(55.5% 0.152 293.6)
-
Step 700
700
#664CA8
oklch(49% 0.142 293.5)
-
Step 800
800 (this color)
#58448D
oklch(44.4% 0.117 293.7)
-
Step 900
900
#45366D
oklch(37.7% 0.092 294.1)
-
Step 950
950
#282040
oklch(27% 0.059 293.6)
#58448D 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) | #285190 | 0.069 |
| Deuteranopia (no green cones) | #2C4F8B | 0.066 |
| Tritanopia (no blue cones) | #4B5362 | 0.095 |
| Achromatopsia (no color) | #515151 | 0.117 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #58448D
#58448D
oklch(44.4% 0.117 293.7)
- #545900
#545900
oklch(44.4% 0.099 113.5)
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 #58448D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Slate Blue #483D8B ΔE 0.035
- Blueberry #464196 ΔE 0.036
- Twilight #4E518B ΔE 0.038
- Rebecca Purple #663399 ΔE 0.050
- Dusk #4E5481 ΔE 0.053
- Denim Blue #3B5B92 ΔE 0.070
- Dusk Blue #26538D ΔE 0.073
- Dusty Grape #545775 ΔE 0.074
Use #58448D 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.