#542384
Closest named color: Indigo (#4B0082). oklch(38.1% 0.154 302.7), rgb(84, 35, 132).
Aa
White text reads best on this color (10.76:1).
About this color
#542384 is a dark, vivid purple. In OKLCH its lightness is 38%, its chroma 0.154 and its hue 303°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Indigo (#4B0082), ΔE 0.049 away. White text reads best on it, at 10.76:1.
| Hue family | Purples |
| Lightness | dark (38%) |
| Chroma | vivid (0.154) |
| Temperature | in between |
| Nearest name | Indigo (#4B0082) |
| Black text | 1.95:1 |
| White text | 10.76:1 |
Values
| HEX | #542384 |
| RGB | rgb(84, 35, 132) |
| HSL | hsl(270, 58%, 33%) |
| OKLCH | oklch(38.1% 0.154 302.7) |
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 #542384 | 10.76:1 | AAA | Lc -98.2 | Preferred for body text |
| Black text on #542384 | 1.95:1 | Fails | Lc 9.7 | Not readable |
| #542384 text on white | 10.76:1 | AAA | Lc 94.2 | Preferred for body text |
| #542384 text on black | 1.95:1 | 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
#F7F3FE
oklch(97% 0.015 302.6)
-
Step 100
100
#EEE5FD
oklch(93.6% 0.033 302.7)
-
Step 200
200
#E1D0FD
oklch(88.6% 0.064 302.3)
-
Step 300
300
#CFAEFE
oklch(80.8% 0.116 302.8)
-
Step 400
400
#B87FFE
oklch(70.7% 0.185 302.7)
-
Step 500
500
#A856FC
oklch(63.2% 0.237 302.8)
-
Step 600
600
#942FEB
oklch(55.6% 0.257 302.7)
-
Step 700
700
#7E1DCC
oklch(49% 0.239 302.7)
-
Step 800
800
#661EA5
oklch(42.7% 0.197 302.5)
-
Step 900
900 (this color)
#542384
oklch(38.1% 0.154 302.7)
-
Step 950
950
#30164D
oklch(27% 0.097 302)
#542384 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) | #003D87 | 0.113 |
| Deuteranopia (no green cones) | #003D82 | 0.114 |
| Tritanopia (no blue cones) | #4A3A51 | 0.112 |
| Achromatopsia (no color) | #3E3E3E | 0.155 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #542384
#542384
oklch(38.1% 0.154 302.7)
- #3A4A00
#3A4A00
oklch(38.1% 0.093 122.6)
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 #542384, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Indigo #4B0082 ΔE 0.049
- Dark Slate Blue #483D8B ΔE 0.060
- Rebecca Purple #663399 ΔE 0.060
- Royal Purple #4B006E ΔE 0.065
- Chrysanthemum #560BAD ΔE 0.070
- Imperial Purple #480CA8 ΔE 0.071
- Blueberry #464196 ΔE 0.073
- Grape Purple #5D1451 ΔE 0.092
Use #542384 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.