#C56CD1
Closest named color: Orchid (#DA70D6). oklch(66.9% 0.171 322.7), rgb(197, 108, 209).
Aa
Black text reads best on this color (6.43:1).
About this color
#C56CD1 is a medium-light, vivid purple. In OKLCH its lightness is 67%, its chroma 0.171 and its hue 323°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Orchid (#DA70D6), ΔE 0.040 away. Black text reads best on it, at 6.43:1.
| Hue family | Purples |
| Lightness | medium-light (67%) |
| Chroma | vivid (0.171) |
| Temperature | in between |
| Nearest name | Orchid (#DA70D6) |
| Black text | 6.43:1 |
| White text | 3.26:1 |
Values
| HEX | #C56CD1 |
| RGB | rgb(197, 108, 209) |
| HSL | hsl(293, 52%, 62%) |
| OKLCH | oklch(66.9% 0.171 322.7) |
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 #C56CD1 | 3.26:1 | AA large text | Lc -65.0 | Content text, not long reading |
| Black text on #C56CD1 | 6.43:1 | AA | Lc 44.5 | Non-text elements, placeholder text |
| #C56CD1 text on white | 3.26:1 | AA large text | Lc 59.5 | Large or bold text, headings |
| #C56CD1 text on black | 6.43:1 | AA | Lc -42.2 | 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
#F9F3FA
oklch(97.1% 0.011 321.3)
-
Step 100
100
#F2E5F3
oklch(93.6% 0.023 323.6)
-
Step 200
200
#E8CFEB
oklch(88.4% 0.046 322.6)
-
Step 300
300
#DBAFE0
oklch(80.9% 0.083 322.9)
-
Step 400
400
#C883D1
oklch(70.8% 0.133 322.7)
-
Step 500
500 (this color)
#C56CD1
oklch(66.9% 0.171 322.7)
-
Step 600
600
#A443B1
oklch(55.6% 0.186 322.8)
-
Step 700
700
#8C3498
oklch(49.1% 0.172 322.7)
-
Step 800
800
#722C7B
oklch(42.7% 0.143 323)
-
Step 900
900
#5C2963
oklch(37.6% 0.111 322.7)
-
Step 950
950
#36193A
oklch(27% 0.07 322.6)
#C56CD1 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) | #5E88D4 | 0.160 |
| Deuteranopia (no green cones) | #7892CE | 0.143 |
| Tritanopia (no blue cones) | #C87995 | 0.104 |
| Achromatopsia (no color) | #8E8E8E | 0.172 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C56CD1
#C56CD1
oklch(66.9% 0.171 322.7)
- #4AAE46
#4AAE46
oklch(66.8% 0.171 142.7)
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 #C56CD1, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Orchid #DA70D6 ΔE 0.040
- Medium Orchid #BA55D3 ΔE 0.055
- Light Purple #BF77F6 ΔE 0.056
- Pale Magenta #D767AD ΔE 0.062
- Pinky Purple #C94CBE ΔE 0.063
- Light Urple #B36FF6 ΔE 0.063
- Wisteria #A87DC2 ΔE 0.067
- Easter Purple #C071FE ΔE 0.067
Use #C56CD1 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.