#7571A3
Closest named color: Dark Lavender (#856798). oklch(57.2% 0.076 287.4), rgb(117, 113, 163).
Aa
Black text reads best on this color (4.64:1).
About this color
#7571A3 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 57%, its chroma 0.076 and its hue 287°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Lavender (#856798), ΔE 0.035 away. Black text reads best on it, at 4.64:1.
| Hue family | Purples |
| Lightness | medium-dark (57%) |
| Chroma | moderately saturated (0.076) |
| Temperature | cool |
| Nearest name | Dark Lavender (#856798) |
| Black text | 4.64:1 |
| White text | 4.51:1 |
Values
| HEX | #7571A3 |
| RGB | rgb(117, 113, 163) |
| HSL | hsl(245, 21%, 54%) |
| OKLCH | oklch(57.2% 0.076 287.4) |
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 #7571A3 | 4.51:1 | AA | Lc -76.8 | Fine for body text |
| Black text on #7571A3 | 4.64:1 | AA | Lc 32.7 | Non-text elements, placeholder text |
| #7571A3 text on white | 4.51:1 | AA | Lc 71.4 | Content text, not long reading |
| #7571A3 text on black | 4.64:1 | AA | Lc -30.3 | 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 600.
-
Step 50
50
#F5F5F8
oklch(97.1% 0.004 286.3)
-
Step 100
100
#E9E9F0
oklch(93.6% 0.009 286.2)
-
Step 200
200
#D8D7E5
oklch(88.4% 0.019 289.3)
-
Step 300
300
#BFBED6
oklch(81% 0.034 287.5)
-
Step 400
400
#9E9CC2
oklch(70.8% 0.055 287.3)
-
Step 500
500
#8683B2
oklch(63% 0.07 287.1)
-
Step 600
600 (this color)
#7571A3
oklch(57.2% 0.076 287.4)
-
Step 700
700
#5E5A87
oklch(49% 0.071 287.5)
-
Step 800
800
#4D4A6E
oklch(42.8% 0.059 287.4)
-
Step 900
900
#403E59
oklch(37.8% 0.046 287.4)
-
Step 950
950
#252434
oklch(26.9% 0.03 287.1)
#7571A3 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) | #6378A5 | 0.030 |
| Deuteranopia (no green cones) | #6375A2 | 0.027 |
| Tritanopia (no blue cones) | #6A7A83 | 0.066 |
| Achromatopsia (no color) | #767676 | 0.077 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7571A3
#7571A3
oklch(57.2% 0.076 287.4)
- #7D7B44
#7D7B44
oklch(57.2% 0.076 106.7)
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 #7571A3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Lavender #856798 ΔE 0.035
- Grey Purple #826D8C ΔE 0.039
- Faded Purple #916E99 ΔE 0.046
- Lavender Gray #7E7F9A ΔE 0.049
- Purple Grey #866F85 ΔE 0.052
- Stormy Blue #507B9C ΔE 0.057
- Dusty Purple #825F87 ΔE 0.058
- Grey Blue #647D8E ΔE 0.059
Use #7571A3 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.