#53389A
Closest named color: Blueberry (#464196). oklch(42.8% 0.152 291.3), rgb(83, 56, 154).
Aa
White text reads best on this color (8.74:1).
About this color
#53389A is a dark, vivid purple. In OKLCH its lightness is 43%, its chroma 0.152 and its hue 291°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Blueberry (#464196), ΔE 0.029 away. White text reads best on it, at 8.74:1.
| Hue family | Purples |
| Lightness | dark (43%) |
| Chroma | vivid (0.152) |
| Temperature | in between |
| Nearest name | Blueberry (#464196) |
| Black text | 2.40:1 |
| White text | 8.74:1 |
Values
| HEX | #53389A |
| RGB | rgb(83, 56, 154) |
| HSL | hsl(257, 47%, 41%) |
| OKLCH | oklch(42.8% 0.152 291.3) |
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 #53389A | 8.74:1 | AAA | Lc -94.1 | Preferred for body text |
| Black text on #53389A | 2.40:1 | Fails | Lc 14.4 | Not readable |
| #53389A text on white | 8.74:1 | AAA | Lc 89.5 | Fine for body text |
| #53389A text on black | 2.40:1 | Fails | Lc -12.7 | 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 800.
-
Step 50
50
#F5F4FD
oklch(97% 0.012 291.3)
-
Step 100
100
#E9E7FA
oklch(93.5% 0.026 290.7)
-
Step 200
200
#D9D4F8
oklch(88.5% 0.049 291.7)
-
Step 300
300
#C1B7F6
oklch(81% 0.088 291.6)
-
Step 400
400
#A28FF2
oklch(70.8% 0.142 291.1)
-
Step 500
500
#8D6FED
oklch(63.1% 0.182 291.2)
-
Step 600
600
#7953DB
oklch(55.6% 0.198 291.5)
-
Step 700
700
#6643BE
oklch(49.2% 0.183 291.3)
-
Step 800
800 (this color)
#53389A
oklch(42.8% 0.152 291.3)
-
Step 900
900
#44327A
oklch(37.7% 0.118 291.2)
-
Step 950
950
#281E48
oklch(27.1% 0.075 291.5)
#53389A 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) | #004C9D | 0.090 |
| Deuteranopia (no green cones) | #004998 | 0.090 |
| Tritanopia (no blue cones) | #3E4F63 | 0.124 |
| Achromatopsia (no color) | #4B4B4B | 0.153 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #53389A
#53389A
oklch(42.8% 0.152 291.3)
- #515300
#515300
oklch(42.6% 0.094 111.4)
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 #53389A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blueberry #464196 ΔE 0.029
- Dark Slate Blue #483D8B ΔE 0.033
- Rebecca Purple #663399 ΔE 0.036
- Chrysanthemum #560BAD ΔE 0.068
- Twilight #4E518B ΔE 0.071
- Blue With A Hint Of Purple #533CC6 ΔE 0.071
- Imperial Purple #480CA8 ΔE 0.074
- Sapphire #2138AB ΔE 0.078
Use #53389A 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.