#574197
Closest named color: Blueberry (#464196). oklch(44.4% 0.135 291.7), rgb(87, 65, 151).
Aa
White text reads best on this color (8.05:1).
About this color
#574197 is a dark, moderately saturated purple. In OKLCH its lightness is 44%, its chroma 0.135 and its hue 292°. 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 8.05:1.
| Hue family | Purples |
| Lightness | dark (44%) |
| Chroma | moderately saturated (0.135) |
| Temperature | in between |
| Nearest name | Blueberry (#464196) |
| Black text | 2.60:1 |
| White text | 8.05:1 |
Values
| HEX | #574197 |
| RGB | rgb(87, 65, 151) |
| HSL | hsl(255, 40%, 42%) |
| OKLCH | oklch(44.4% 0.135 291.7) |
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 #574197 | 8.05:1 | AAA | Lc -92.3 | Preferred for body text |
| Black text on #574197 | 2.60:1 | Fails | Lc 16.4 | Dividers and decoration only |
| #574197 text on white | 8.05:1 | AAA | Lc 87.6 | Fine for body text |
| #574197 text on black | 2.60:1 | Fails | Lc -14.5 | 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
#F5F4FC
oklch(97% 0.011 292)
-
Step 100
100
#EAE7F8
oklch(93.5% 0.023 294.1)
-
Step 200
200
#D9D5F5
oklch(88.6% 0.044 291.2)
-
Step 300
300
#C1B8F0
oklch(80.9% 0.079 291.9)
-
Step 400
400
#A291E9
oklch(70.7% 0.127 291.7)
-
Step 500
500
#8D73E2
oklch(63.1% 0.162 291.9)
-
Step 600
600
#7859D0
oklch(55.6% 0.176 291.6)
-
Step 700
700
#6548B4
oklch(49.1% 0.164 291.6)
-
Step 800
800 (this color)
#574197
oklch(44.4% 0.135 291.7)
-
Step 900
900
#443474
oklch(37.7% 0.106 292.1)
-
Step 950
950
#271F44
oklch(26.9% 0.067 291.2)
#574197 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) | #14519A | 0.083 |
| Deuteranopia (no green cones) | #194E95 | 0.080 |
| Tritanopia (no blue cones) | #455365 | 0.110 |
| Achromatopsia (no color) | #505050 | 0.136 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #574197
#574197
oklch(44.4% 0.135 291.7)
- #565800
#565800
oklch(44.4% 0.098 111.3)
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 #574197, 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 0.034
- Rebecca Purple #663399 ΔE 0.039
- Twilight #4E518B ΔE 0.050
- Dusk #4E5481 ΔE 0.068
- Blue With A Hint Of Purple #533CC6 ΔE 0.077
- Cobalt #1E488F ΔE 0.078
- Denim Blue #3B5B92 ΔE 0.078
Use #574197 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.