#48315D
Closest named color: Prussian Blue (#1D3557). oklch(36% 0.078 307), rgb(72, 49, 93).
Aa
White text reads best on this color (11.21:1).
About this color
#48315D is a dark, moderately saturated purple. In OKLCH its lightness is 36%, its chroma 0.078 and its hue 307°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Prussian Blue (#1D3557), ΔE 0.070 away. White text reads best on it, at 11.21:1.
| Hue family | Purples |
| Lightness | dark (36%) |
| Chroma | moderately saturated (0.078) |
| Temperature | in between |
| Nearest name | Prussian Blue (#1D3557) |
| Black text | 1.87:1 |
| White text | 11.21:1 |
Values
| HEX | #48315D |
| RGB | rgb(72, 49, 93) |
| HSL | hsl(271, 31%, 28%) |
| OKLCH | oklch(36% 0.078 307) |
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 #48315D | 11.21:1 | AAA | Lc -99.6 | Preferred for body text |
| Black text on #48315D | 1.87:1 | Fails | Lc 8.1 | Not readable |
| #48315D text on white | 11.21:1 | AAA | Lc 95.8 | Preferred for body text |
| #48315D text on black | 1.87:1 | 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
#F7F4FA
oklch(97.1% 0.009 308.4)
-
Step 100
100
#EDE7F3
oklch(93.6% 0.017 308.3)
-
Step 200
200
#DFD4EA
oklch(88.5% 0.032 308.1)
-
Step 300
300
#CAB7DF
oklch(80.8% 0.059 306.6)
-
Step 400
400
#B091CF
oklch(70.7% 0.095 307)
-
Step 500
500
#9D75C2
oklch(63.2% 0.12 307.2)
-
Step 600
600
#875CAE
oklch(55.5% 0.13 306.8)
-
Step 700
700
#734B96
oklch(49.1% 0.122 307.1)
-
Step 800
800
#5D3E79
oklch(42.6% 0.1 306.9)
-
Step 900
900 (this color)
#48315D
oklch(36% 0.078 307)
-
Step 950
950
#2D2039
oklch(27.1% 0.048 307.3)
#48315D 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) | #263A5F | 0.058 |
| Deuteranopia (no green cones) | #2C3B5C | 0.053 |
| Tritanopia (no blue cones) | #453842 | 0.058 |
| Achromatopsia (no color) | #3B3B3B | 0.079 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #48315D
#48315D
oklch(36% 0.078 307)
- #324411
#324411
oklch(35.9% 0.078 126.8)
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 #48315D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Prussian Blue #1D3557 ΔE 0.070
- Grape Purple #5D1451 ΔE 0.072
- Space Cadet #2B2D42 ΔE 0.073
- Onyx #343A40 ΔE 0.074
- Gunmetal #293241 ΔE 0.076
- Dark Grey Blue #29465B ΔE 0.076
- Dark Blue Grey #1F3B4D ΔE 0.078
- Dark Slate Blue #483D8B ΔE 0.080
Use #48315D 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.