#7574CB
Closest named color: Medium Purple (#9370DB). oklch(59.9% 0.13 282.2), rgb(117, 116, 203).
Aa
Black text reads best on this color (5.11:1).
About this color
#7574CB is a medium-dark, moderately saturated purple. In OKLCH its lightness is 60%, its chroma 0.130 and its hue 282°. Its hue sits on the cool side of the wheel. The nearest named color is Medium Purple (#9370DB), ΔE 0.053 away. Black text reads best on it, at 5.11:1.
| Hue family | Purples |
| Lightness | medium-dark (60%) |
| Chroma | moderately saturated (0.130) |
| Temperature | cool |
| Nearest name | Medium Purple (#9370DB) |
| Black text | 5.11:1 |
| White text | 4.10:1 |
Values
| HEX | #7574CB |
| RGB | rgb(117, 116, 203) |
| HSL | hsl(241, 46%, 63%) |
| OKLCH | oklch(59.9% 0.13 282.2) |
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 #7574CB | 4.10:1 | AA large text | Lc -73.6 | Content text, not long reading |
| Black text on #7574CB | 5.11:1 | AA | Lc 36.0 | Non-text elements, placeholder text |
| #7574CB text on white | 4.10:1 | AA large text | Lc 68.1 | Content text, not long reading |
| #7574CB text on black | 5.11:1 | AA | Lc -33.6 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#F4F5FB
oklch(97.1% 0.008 278.6)
-
Step 100
100
#E7E9F6
oklch(93.6% 0.018 279.1)
-
Step 200
200
#D5D7F1
oklch(88.6% 0.036 282.1)
-
Step 300
300
#BABCE9
oklch(80.9% 0.063 282.9)
-
Step 400
400
#9799DF
oklch(70.8% 0.102 282.2)
-
Step 500
500 (this color)
#7574CB
oklch(59.9% 0.13 282.2)
-
Step 600
600
#6865C3
oklch(55.5% 0.142 282.2)
-
Step 700
700
#5754A8
oklch(49.1% 0.131 282.1)
-
Step 800
800
#474588
oklch(42.7% 0.108 282.1)
-
Step 900
900
#3B3A6D
oklch(37.6% 0.086 282.3)
-
Step 950
950
#232340
oklch(27.2% 0.053 282.3)
#7574CB 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) | #5480CE | 0.048 |
| Deuteranopia (no green cones) | #507AC9 | 0.048 |
| Tritanopia (no blue cones) | #5A8696 | 0.113 |
| Achromatopsia (no color) | #7D7D7D | 0.131 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7574CB
#7574CB
oklch(59.9% 0.13 282.2)
- #8F8200
#8F8200
oklch(60% 0.126 102.4)
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 #7574CB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Purple #9370DB ΔE 0.053
- Deep Lilac #966EBD ΔE 0.055
- Dark Periwinkle #665FD1 ΔE 0.062
- Soft Blue #6488EA ΔE 0.064
- Medium Slate Blue #7B68EE ΔE 0.064
- Deep Lavender #8D5EB7 ΔE 0.065
- Cornflower #6A79F7 ΔE 0.067
- Light Indigo #6D5ACF ΔE 0.068
Use #7574CB 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.