#4A2567
Closest named color: Royal Purple (#4B006E). oklch(34.8% 0.114 307.3), rgb(74, 37, 103).
Aa
White text reads best on this color (11.98:1).
About this color
#4A2567 is a dark, moderately saturated purple. In OKLCH its lightness is 35%, its chroma 0.114 and its hue 307°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Royal Purple (#4B006E), ΔE 0.056 away. White text reads best on it, at 11.98:1.
| Hue family | Purples |
| Lightness | dark (35%) |
| Chroma | moderately saturated (0.114) |
| Temperature | in between |
| Nearest name | Royal Purple (#4B006E) |
| Black text | 1.75:1 |
| White text | 11.98:1 |
Values
| HEX | #4A2567 |
| RGB | rgb(74, 37, 103) |
| HSL | hsl(274, 47%, 27%) |
| OKLCH | oklch(34.8% 0.114 307.3) |
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 #4A2567 | 11.98:1 | AAA | Lc -100.6 | Preferred for body text |
| Black text on #4A2567 | 1.75:1 | Fails | Lc 0.0 | Not readable |
| #4A2567 text on white | 11.98:1 | AAA | Lc 97.0 | Preferred for body text |
| #4A2567 text on black | 1.75:1 | 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
#F7F4FC
oklch(97.2% 0.011 303.1)
-
Step 100
100
#EEE6F7
oklch(93.6% 0.024 307)
-
Step 200
200
#E1D1F2
oklch(88.4% 0.048 307.2)
-
Step 300
300
#CFB2EC
oklch(80.8% 0.086 307.3)
-
Step 400
400
#B788E2
oklch(70.6% 0.136 307.3)
-
Step 500
500
#A667DA
oklch(63.1% 0.175 307.4)
-
Step 600
600
#914BC7
oklch(55.6% 0.189 307.3)
-
Step 700
700
#7C3BAC
oklch(49.1% 0.176 307.6)
-
Step 800
800
#65328C
oklch(42.8% 0.146 307.4)
-
Step 900
900 (this color)
#4A2567
oklch(34.8% 0.114 307.3)
-
Step 950
950
#301B41
oklch(27% 0.072 307.8)
#4A2567 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) | #073569 | 0.097 |
| Deuteranopia (no green cones) | #1A3765 | 0.086 |
| Tritanopia (no blue cones) | #453242 | 0.081 |
| Achromatopsia (no color) | #373737 | 0.114 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4A2567
#4A2567
oklch(34.8% 0.114 307.3)
- #2D4200
#2D4200
oklch(34.8% 0.09 127.2)
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 #4A2567, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Royal Purple #4B006E ΔE 0.056
- Grape Purple #5D1451 ΔE 0.060
- Plum Purple #4E0550 ΔE 0.065
- Indigo #4B0082 ΔE 0.067
- Deep Violet #490648 ΔE 0.075
- Dark Slate Blue #483D8B ΔE 0.080
- Eggplant Purple #430541 ΔE 0.088
- Prussian Blue #1D3557 ΔE 0.090
Use #4A2567 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.