#542B57
Closest named color: Grape Purple (#5D1451). oklch(36.1% 0.089 324.7), rgb(84, 43, 87).
Aa
White text reads best on this color (11.28:1).
About this color
#542B57 is a dark, moderately saturated purple. In OKLCH its lightness is 36%, its chroma 0.089 and its hue 325°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.047 away. White text reads best on it, at 11.28:1.
| Hue family | Purples |
| Lightness | dark (36%) |
| Chroma | moderately saturated (0.089) |
| Temperature | in between |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.86:1 |
| White text | 11.28:1 |
Values
| HEX | #542B57 |
| RGB | rgb(84, 43, 87) |
| HSL | hsl(296, 34%, 25%) |
| OKLCH | oklch(36.1% 0.089 324.7) |
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 #542B57 | 11.28:1 | AAA | Lc -99.6 | Preferred for body text |
| Black text on #542B57 | 1.86:1 | Fails | Lc 8.1 | Not readable |
| #542B57 text on white | 11.28:1 | AAA | Lc 95.8 | Preferred for body text |
| #542B57 text on black | 1.86:1 | 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
#F1E6F1
oklch(93.7% 0.019 325.7)
-
Step 200
200
#E6D1E7
oklch(88.4% 0.037 324.5)
-
Step 300
300
#D7B2D9
oklch(80.8% 0.067 324.6)
-
Step 400
400
#C289C6
oklch(70.7% 0.107 324.4)
-
Step 500
500
#B26AB7
oklch(63.1% 0.137 324.7)
-
Step 600
600
#9D50A3
oklch(55.6% 0.149 324.6)
-
Step 700
700
#86408B
oklch(49.1% 0.138 324.9)
-
Step 800
800
#6D3671
oklch(42.8% 0.113 324.8)
-
Step 900
900 (this color)
#542B57
oklch(36.1% 0.089 324.7)
-
Step 950
950
#341C36
oklch(27% 0.057 324.2)
#542B57 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) | #263759 | 0.084 |
| Deuteranopia (no green cones) | #323C56 | 0.074 |
| Tritanopia (no blue cones) | #56303D | 0.052 |
| Achromatopsia (no color) | #3A3A3A | 0.090 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #542B57
#542B57
oklch(36.1% 0.089 324.7)
- #1A491D
#1A491D
oklch(36.1% 0.088 144.6)
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 #542B57, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.047
- Plum Purple #4E0550 ΔE 0.074
- Velvet #750851 ΔE 0.080
- Purple Brown #673A3F ΔE 0.080
- Rich Purple #720058 ΔE 0.080
- Deep Violet #490648 ΔE 0.081
- Space Cadet #2B2D42 ΔE 0.088
- Onyx #343A40 ΔE 0.088
Use #542B57 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.