#C559CD
Closest named color: Medium Orchid (#BA55D3). oklch(64.1% 0.197 324.8), rgb(197, 89, 205).
Aa
Black text reads best on this color (5.68:1).
About this color
#C559CD is a medium-light, vivid purple. In OKLCH its lightness is 64%, its chroma 0.197 and its hue 325°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Orchid (#BA55D3), ΔE 0.026 away. Black text reads best on it, at 5.68:1.
| Hue family | Purples |
| Lightness | medium-light (64%) |
| Chroma | vivid (0.197) |
| Temperature | in between |
| Nearest name | Medium Orchid (#BA55D3) |
| Black text | 5.68:1 |
| White text | 3.69:1 |
Values
| HEX | #C559CD |
| RGB | rgb(197, 89, 205) |
| HSL | hsl(296, 54%, 58%) |
| OKLCH | oklch(64.1% 0.197 324.8) |
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 #C559CD | 3.69:1 | AA large text | Lc -69.4 | Content text, not long reading |
| Black text on #C559CD | 5.68:1 | AA | Lc 40.2 | Non-text elements, placeholder text |
| #C559CD text on white | 3.69:1 | AA large text | Lc 63.9 | Content text, not long reading |
| #C559CD text on black | 5.68:1 | AA | Lc -37.8 | 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
#FAF3FA
oklch(97.2% 0.012 325.7)
-
Step 100
100
#F4E4F4
oklch(93.6% 0.027 325.8)
-
Step 200
200
#ECCEED
oklch(88.6% 0.053 325)
-
Step 300
300
#E1ABE3
oklch(80.9% 0.097 325.3)
-
Step 400
400
#D07CD5
oklch(70.7% 0.154 325)
-
Step 500
500 (this color)
#C559CD
oklch(64.1% 0.197 324.8)
-
Step 600
600
#AD34B6
oklch(55.6% 0.214 325)
-
Step 700
700
#94259D
oklch(49.1% 0.198 324.7)
-
Step 800
800
#78217F
oklch(42.6% 0.165 324.7)
-
Step 900
900
#612266
oklch(37.6% 0.128 324.7)
-
Step 950
950
#39153C
oklch(26.9% 0.082 324.5)
#C559CD 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) | #487CD1 | 0.194 |
| Deuteranopia (no green cones) | #6D8ACA | 0.170 |
| Tritanopia (no blue cones) | #C9688B | 0.114 |
| Achromatopsia (no color) | #858585 | 0.198 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C559CD
#C559CD
oklch(64.1% 0.197 324.8)
- #15A931
#15A931
oklch(64.1% 0.196 144.8)
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 #C559CD, closest first.
No curated palette has a color within ΔE 0.04 of #C559CD.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Orchid #BA55D3 ΔE 0.026
- Pinky Purple #C94CBE ΔE 0.030
- Purpley Pink #C83CB9 ΔE 0.053
- Orchid #DA70D6 ΔE 0.064
- Bright Lilac #C95EFB ΔE 0.068
- Heliotrope #D94FF5 ΔE 0.071
- Bright Lavender #C760FF ΔE 0.074
- Pale Magenta #D767AD ΔE 0.074
Use #C559CD 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.