#533A4F
Closest named color: Purple Brown (#673A3F). oklch(38.5% 0.048 332.2), rgb(83, 58, 79).
Aa
White text reads best on this color (10.06:1).
About this color
#533A4F is a dark, muted purple. In OKLCH its lightness is 38%, its chroma 0.048 and its hue 332°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.047 away. White text reads best on it, at 10.06:1.
| Hue family | Purples |
| Lightness | dark (38%) |
| Chroma | muted (0.048) |
| Temperature | in between |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.08:1 |
| White text | 10.06:1 |
Values
| HEX | #533A4F |
| RGB | rgb(83, 58, 79) |
| HSL | hsl(310, 18%, 28%) |
| OKLCH | oklch(38.5% 0.048 332.2) |
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 #533A4F | 10.06:1 | AAA | Lc -97.4 | Preferred for body text |
| Black text on #533A4F | 2.08:1 | Fails | Lc 10.6 | Not readable |
| #533A4F text on white | 10.06:1 | AAA | Lc 93.3 | Preferred for body text |
| #533A4F text on black | 2.08:1 | Fails | Lc -9.2 | 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
#F7F4F7
oklch(97% 0.005 325.6)
-
Step 100
100
#EEE7ED
oklch(93.5% 0.011 330.2)
-
Step 200
200
#E2D4DF
oklch(88.4% 0.021 332.9)
-
Step 300
300
#CFB8CB
oklch(80.8% 0.037 331.7)
-
Step 400
400
#B794B1
oklch(70.8% 0.058 332.1)
-
Step 500
500
#A4799D
oklch(63% 0.073 332.2)
-
Step 600
600
#8F6288
oklch(55.7% 0.079 332.2)
-
Step 700
700
#7A5173
oklch(49.2% 0.073 332.9)
-
Step 800
800
#63425E
oklch(42.7% 0.062 332.1)
-
Step 900
900 (this color)
#533A4F
oklch(38.5% 0.048 332.2)
-
Step 950
950
#2F212D
oklch(27% 0.03 331.3)
#533A4F 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) | #3A4050 | 0.045 |
| Deuteranopia (no green cones) | #3F434E | 0.043 |
| Tritanopia (no blue cones) | #553B41 | 0.025 |
| Achromatopsia (no color) | #424242 | 0.048 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #533A4F
#533A4F
oklch(38.5% 0.048 332.2)
- #2F4B37
#2F4B37
oklch(38.4% 0.048 152.7)
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 #533A4F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.047
- Charcoal Grey #3C4142 ΔE 0.054
- Onyx #343A40 ΔE 0.063
- Dark Grey Blue #29465B ΔE 0.070
- Charcoal #264653 ΔE 0.074
- Brownish Purple #76424E ΔE 0.074
- Dark Slate Gray #2F4F4F ΔE 0.082
- Dark Blue Grey #1F3B4D ΔE 0.083
Use #533A4F 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.