#C564E5
Closest named color: Bright Lilac (#C95EFB). oklch(66.8% 0.203 317), rgb(197, 100, 229).
Aa
Black text reads best on this color (6.32:1).
About this color
#C564E5 is a medium-light, vivid purple. In OKLCH its lightness is 67%, its chroma 0.203 and its hue 317°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Bright Lilac (#C95EFB), ΔE 0.036 away. Black text reads best on it, at 6.32:1.
| Hue family | Purples |
| Lightness | medium-light (67%) |
| Chroma | vivid (0.203) |
| Temperature | in between |
| Nearest name | Bright Lilac (#C95EFB) |
| Black text | 6.32:1 |
| White text | 3.31:1 |
Values
| HEX | #C564E5 |
| RGB | rgb(197, 100, 229) |
| HSL | hsl(285, 71%, 65%) |
| OKLCH | oklch(66.8% 0.203 317) |
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 #C564E5 | 3.31:1 | AA large text | Lc -65.5 | Content text, not long reading |
| Black text on #C564E5 | 6.32:1 | AA | Lc 44.0 | Non-text elements, placeholder text |
| #C564E5 text on white | 3.31:1 | AA large text | Lc 60.1 | Content text, not long reading |
| #C564E5 text on black | 6.32:1 | AA | Lc -41.7 | 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
#F9F3FB
oklch(97.1% 0.012 317.7)
-
Step 100
100
#F2E4F7
oklch(93.6% 0.029 317.2)
-
Step 200
200
#E8CEF2
oklch(88.4% 0.056 316.6)
-
Step 300
300
#DBADEB
oklch(80.9% 0.099 317.2)
-
Step 400
400
#C87EE1
oklch(70.7% 0.159 317.2)
-
Step 500
500 (this color)
#C564E5
oklch(66.8% 0.203 317)
-
Step 600
600
#A437C6
oklch(55.6% 0.22 316.8)
-
Step 700
700
#8D27AB
oklch(49.2% 0.205 317.1)
-
Step 800
800
#72238A
oklch(42.6% 0.169 317.1)
-
Step 900
900
#5D246F
oklch(37.8% 0.132 317.1)
-
Step 950
950
#361641
oklch(26.9% 0.084 316.6)
#C564E5 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) | #4487E9 | 0.188 |
| Deuteranopia (no green cones) | #6790E2 | 0.165 |
| Tritanopia (no blue cones) | #C4799B | 0.132 |
| Achromatopsia (no color) | #8D8D8D | 0.204 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C564E5
#C564E5
oklch(66.8% 0.203 317)
- #4EAF00
#4EAF00
oklch(66.8% 0.203 137.1)
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 #C564E5, closest first.
No curated palette has a color within ΔE 0.04 of #C564E5.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bright Lilac #C95EFB ΔE 0.036
- Bright Lavender #C760FF ΔE 0.040
- Easter Purple #C071FE ΔE 0.043
- Light Urple #B36FF6 ΔE 0.043
- Medium Orchid #BA55D3 ΔE 0.043
- Light Purple #BF77F6 ΔE 0.044
- Heliotrope #D94FF5 ΔE 0.054
- Orchid #DA70D6 ΔE 0.056
Use #C564E5 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.