#6552A2
Closest named color: Twilight (#4E518B). oklch(49.6% 0.124 292.2), rgb(101, 82, 162).
Aa
White text reads best on this color (6.39:1).
About this color
#6552A2 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 50%, its chroma 0.124 and its hue 292°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Twilight (#4E518B), ΔE 0.053 away. White text reads best on it, at 6.39:1.
| Hue family | Purples |
| Lightness | medium-dark (50%) |
| Chroma | moderately saturated (0.124) |
| Temperature | in between |
| Nearest name | Twilight (#4E518B) |
| Black text | 3.28:1 |
| White text | 6.39:1 |
Values
| HEX | #6552A2 |
| RGB | rgb(101, 82, 162) |
| HSL | hsl(254, 33%, 48%) |
| OKLCH | oklch(49.6% 0.124 292.2) |
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 #6552A2 | 6.39:1 | AA | Lc -86.7 | Fine for body text |
| Black text on #6552A2 | 3.28:1 | AA large text | Lc 22.4 | Dividers and decoration only |
| #6552A2 text on white | 6.39:1 | AA | Lc 81.6 | Fine for body text |
| #6552A2 text on black | 3.28:1 | AA large text | Lc -20.3 | 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 700.
-
Step 50
50
#F5F5FB
oklch(97.2% 0.008 286.3)
-
Step 100
100
#EAE8F5
oklch(93.6% 0.018 293.1)
-
Step 200
200
#D9D6EE
oklch(88.6% 0.033 291.5)
-
Step 300
300
#C1BAE5
oklch(80.9% 0.06 292.5)
-
Step 400
400
#A296D8
oklch(70.8% 0.096 292.1)
-
Step 500
500
#8C7ACD
oklch(63.1% 0.123 292.5)
-
Step 600
600
#7662BA
oklch(55.6% 0.133 291.9)
-
Step 700
700 (this color)
#6552A2
oklch(49.6% 0.124 292.2)
-
Step 800
800
#514282
oklch(42.6% 0.104 292.2)
-
Step 900
900
#433968
oklch(37.8% 0.079 292)
-
Step 950
950
#27213D
oklch(26.9% 0.051 292.4)
#6552A2 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) | #3460A5 | 0.070 |
| Deuteranopia (no green cones) | #375DA0 | 0.066 |
| Tritanopia (no blue cones) | #566272 | 0.102 |
| Achromatopsia (no color) | #5F5F5F | 0.125 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6552A2
#6552A2
oklch(49.6% 0.124 292.2)
- #646800
#646800
oklch(49.7% 0.11 112.4)
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 #6552A2, closest first.
No curated palette has a color within ΔE 0.04 of #6552A2.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Twilight #4E518B ΔE 0.053
- Iris #6258C4 ΔE 0.054
- Dusky Blue #475F94 ΔE 0.061
- Dusk #4E5481 ΔE 0.067
- Slate Blue #6A5ACD ΔE 0.069
- Denim Blue #3B5B92 ΔE 0.070
- Rebecca Purple #663399 ΔE 0.072
- Blueberry #464196 ΔE 0.072
Use #6552A2 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.