#574691
Closest named color: Blueberry (#464196). oklch(44.9% 0.119 291.3), rgb(87, 70, 145).
Aa
White text reads best on this color (7.80:1).
About this color
#574691 is a dark, moderately saturated purple. In OKLCH its lightness is 45%, its chroma 0.119 and its hue 291°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Blueberry (#464196), ΔE 0.034 away. White text reads best on it, at 7.80:1.
| Hue family | Purples |
| Lightness | dark (45%) |
| Chroma | moderately saturated (0.119) |
| Temperature | in between |
| Nearest name | Blueberry (#464196) |
| Black text | 2.69:1 |
| White text | 7.80:1 |
Values
| HEX | #574691 |
| RGB | rgb(87, 70, 145) |
| HSL | hsl(254, 35%, 42%) |
| OKLCH | oklch(44.9% 0.119 291.3) |
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 #574691 | 7.80:1 | AAA | Lc -91.7 | Preferred for body text |
| Black text on #574691 | 2.69:1 | Fails | Lc 17.1 | Dividers and decoration only |
| #574691 text on white | 7.80:1 | AAA | Lc 86.9 | Fine for body text |
| #574691 text on black | 2.69:1 | Fails | Lc -15.2 | 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
#F5F4FB
oklch(97% 0.009 292.8)
-
Step 100
100
#E9E8F7
oklch(93.6% 0.02 289.1)
-
Step 200
200
#D9D5F1
oklch(88.5% 0.038 292.2)
-
Step 300
300
#C0B9EB
oklch(80.8% 0.07 291.2)
-
Step 400
400
#A194E1
oklch(70.8% 0.111 291)
-
Step 500
500
#8B77D8
oklch(63% 0.143 291.2)
-
Step 600
600
#765EC5
oklch(55.6% 0.154 291.3)
-
Step 700
700
#634DAA
oklch(49% 0.143 291.1)
-
Step 800
800 (this color)
#574691
oklch(44.9% 0.119 291.3)
-
Step 900
900
#43376E
oklch(37.8% 0.092 291.4)
-
Step 950
950
#272041
oklch(26.9% 0.06 291.6)
#574691 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) | #285394 | 0.067 |
| Deuteranopia (no green cones) | #2A518F | 0.065 |
| Tritanopia (no blue cones) | #485565 | 0.096 |
| Achromatopsia (no color) | #525252 | 0.119 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #574691
#574691
oklch(44.9% 0.119 291.3)
- #585A00
#585A00
oklch(45.1% 0.099 111.3)
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 #574691, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blueberry #464196 ΔE 0.034
- Twilight #4E518B ΔE 0.035
- Dark Slate Blue #483D8B ΔE 0.037
- Rebecca Purple #663399 ΔE 0.051
- Dusk #4E5481 ΔE 0.052
- Denim Blue #3B5B92 ΔE 0.065
- Dusky Blue #475F94 ΔE 0.069
- Dusk Blue #26538D ΔE 0.070
Use #574691 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.