#542555
Closest named color: Grape Purple (#5D1451). oklch(35% 0.098 326.6), rgb(84, 37, 85).
Aa
White text reads best on this color (11.84:1).
About this color
#542555 is a dark, moderately saturated purple. In OKLCH its lightness is 35%, its chroma 0.098 and its hue 327°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.035 away. White text reads best on it, at 11.84:1.
| Hue family | Purples |
| Lightness | dark (35%) |
| Chroma | moderately saturated (0.098) |
| Temperature | in between |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.77:1 |
| White text | 11.84:1 |
Values
| HEX | #542555 |
| RGB | rgb(84, 37, 85) |
| HSL | hsl(299, 39%, 24%) |
| OKLCH | oklch(35% 0.098 326.6) |
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 #542555 | 11.84:1 | AAA | Lc -100.4 | Preferred for body text |
| Black text on #542555 | 1.77:1 | Fails | Lc 0.0 | Not readable |
| #542555 text on white | 11.84:1 | AAA | Lc 96.8 | Preferred for body text |
| #542555 text on black | 1.77:1 | 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
#F9F3F9
oklch(97% 0.01 325.7)
-
Step 100
100
#F2E5F1
oklch(93.6% 0.021 328.1)
-
Step 200
200
#E8D0E8
oklch(88.5% 0.042 325.9)
-
Step 300
300
#DAB0DA
oklch(80.8% 0.074 326.2)
-
Step 400
400
#C786C7
oklch(70.7% 0.117 326.7)
-
Step 500
500
#B765B9
oklch(63% 0.151 326.3)
-
Step 600
600
#A34AA5
oklch(55.7% 0.164 326.7)
-
Step 700
700
#8B3B8D
oklch(49.2% 0.151 326.6)
-
Step 800
800
#713172
oklch(42.7% 0.126 326.9)
-
Step 900
900 (this color)
#542555
oklch(35% 0.098 326.6)
-
Step 950
950
#361A36
oklch(26.9% 0.063 327.1)
#542555 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) | #203357 | 0.096 |
| Deuteranopia (no green cones) | #2E3954 | 0.085 |
| Tritanopia (no blue cones) | #562B39 | 0.057 |
| Achromatopsia (no color) | #373737 | 0.099 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #542555
#542555
oklch(35% 0.098 326.6)
- #094718
#094718
oklch(34.9% 0.097 146.7)
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 #542555, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.035
- Plum Purple #4E0550 ΔE 0.059
- Deep Violet #490648 ΔE 0.067
- Rich Purple #720058 ΔE 0.073
- Velvet #750851 ΔE 0.075
- Royal Purple #4B006E ΔE 0.080
- Eggplant Purple #430541 ΔE 0.081
- Merlot #730039 ΔE 0.085
Use #542555 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.