#482F7D
Closest named color: Dark Slate Blue (#483D8B). oklch(37.9% 0.126 294.3), rgb(72, 47, 125).
Aa
White text reads best on this color (10.61:1).
About this color
#482F7D is a dark, moderately saturated purple. In OKLCH its lightness is 38%, its chroma 0.126 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 0.040 away. White text reads best on it, at 10.61:1.
| Hue family | Purples |
| Lightness | dark (38%) |
| Chroma | moderately saturated (0.126) |
| Temperature | in between |
| Nearest name | Dark Slate Blue (#483D8B) |
| Black text | 1.97:1 |
| White text | 10.61:1 |
Values
| HEX | #482F7D |
| RGB | rgb(72, 47, 125) |
| HSL | hsl(259, 45%, 34%) |
| OKLCH | oklch(37.9% 0.126 294.3) |
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 #482F7D | 10.61:1 | AAA | Lc -98.3 | Preferred for body text |
| Black text on #482F7D | 1.97:1 | Fails | Lc 9.7 | Not readable |
| #482F7D text on white | 10.61:1 | AAA | Lc 94.3 | Preferred for body text |
| #482F7D text on black | 1.97:1 | Fails | Lc -8.3 | 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
#F6F4FD
oklch(97.1% 0.012 296.4)
-
Step 100
100
#EAE7FB
oklch(93.6% 0.027 292.8)
-
Step 200
200
#DBD3F9
oklch(88.5% 0.052 295)
-
Step 300
300
#C4B5F8
oklch(80.9% 0.095 294.5)
-
Step 400
400
#A78BF5
oklch(70.6% 0.153 294.3)
-
Step 500
500
#936AF1
oklch(63.1% 0.195 294.1)
-
Step 600
600
#7F4DDF
oklch(55.6% 0.21 294.2)
-
Step 700
700
#6C3CC2
oklch(49.1% 0.197 294.4)
-
Step 800
800
#58339D
oklch(42.8% 0.163 294.5)
-
Step 900
900 (this color)
#482F7D
oklch(37.9% 0.126 294.3)
-
Step 950
950
#2A1C49
oklch(27% 0.081 294.8)
#482F7D 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) | #003F80 | 0.084 |
| Deuteranopia (no green cones) | #053D7B | 0.082 |
| Tritanopia (no blue cones) | #3A4051 | 0.100 |
| Achromatopsia (no color) | #3E3E3E | 0.127 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #482F7D
#482F7D
oklch(37.9% 0.126 294.3)
- #424700
#424700
oklch(38% 0.086 114.3)
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 #482F7D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Slate Blue #483D8B ΔE 0.040
- Blueberry #464196 ΔE 0.058
- Indigo #4B0082 ΔE 0.069
- Rebecca Purple #663399 ΔE 0.074
- Royal Purple #4B006E ΔE 0.079
- Cobalt #1E488F ΔE 0.082
- Imperial Purple #480CA8 ΔE 0.085
- Twilight Blue #0A437A ΔE 0.085
Use #482F7D 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.