#574499
Closest named color: Blueberry (#464196). oklch(45.1% 0.133 290.3), rgb(87, 68, 153).
Aa
White text reads best on this color (7.80:1).
About this color
#574499 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 45%, its chroma 0.133 and its hue 290°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Blueberry (#464196), ΔE 0.030 away. White text reads best on it, at 7.80:1.
| Hue family | Purples |
| Lightness | medium-dark (45%) |
| Chroma | moderately saturated (0.133) |
| Temperature | in between |
| Nearest name | Blueberry (#464196) |
| Black text | 2.69:1 |
| White text | 7.80:1 |
Values
| HEX | #574499 |
| RGB | rgb(87, 68, 153) |
| HSL | hsl(253, 38%, 43%) |
| OKLCH | oklch(45.1% 0.133 290.3) |
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 #574499 | 7.80:1 | AAA | Lc -91.6 | Preferred for body text |
| Black text on #574499 | 2.69:1 | Fails | Lc 17.2 | Dividers and decoration only |
| #574499 text on white | 7.80:1 | AAA | Lc 86.8 | Fine for body text |
| #574499 text on black | 2.69:1 | Fails | Lc -15.3 | Dividers and decoration only |
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
#F5F4FC
oklch(97% 0.011 292)
-
Step 100
100
#E9E8F8
oklch(93.6% 0.021 288.9)
-
Step 200
200
#D8D5F4
oklch(88.5% 0.042 289.9)
-
Step 300
300
#C0B9F0
oklch(81% 0.077 290.4)
-
Step 400
400
#A092E9
oklch(70.7% 0.126 290.2)
-
Step 500
500
#8A75E2
oklch(63.2% 0.159 289.9)
-
Step 600
600
#765ACF
oklch(55.5% 0.173 290.7)
-
Step 700
700
#6349B4
oklch(49.1% 0.162 290.3)
-
Step 800
800 (this color)
#574499
oklch(45.1% 0.133 290.3)
-
Step 900
900
#423574
oklch(37.7% 0.104 290)
-
Step 950
950
#272044
oklch(27.1% 0.065 290.3)
#574499 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) | #1A549C | 0.078 |
| Deuteranopia (no green cones) | #1D5097 | 0.075 |
| Tritanopia (no blue cones) | #445668 | 0.109 |
| Achromatopsia (no color) | #525252 | 0.134 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #574499
#574499
oklch(45.1% 0.133 290.3)
- #595A00
#595A00
oklch(45.2% 0.099 110.5)
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 #574499, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blueberry #464196 ΔE 0.030
- Dark Slate Blue #483D8B ΔE 0.039
- Rebecca Purple #663399 ΔE 0.044
- Twilight #4E518B ΔE 0.046
- Dusk #4E5481 ΔE 0.065
- Denim Blue #3B5B92 ΔE 0.072
- Blue With A Hint Of Purple #533CC6 ΔE 0.075
- Bluey Purple #6241C7 ΔE 0.076
Use #574499 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.