#C56CD5
Closest named color: Orchid (#DA70D6). oklch(67.1% 0.175 321.3), rgb(197, 108, 213).
Aa
Black text reads best on this color (6.47:1).
About this color
#C56CD5 is a medium-light, vivid purple. In OKLCH its lightness is 67%, its chroma 0.175 and its hue 321°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Orchid (#DA70D6), ΔE 0.039 away. Black text reads best on it, at 6.47:1.
| Hue family | Purples |
| Lightness | medium-light (67%) |
| Chroma | vivid (0.175) |
| Temperature | in between |
| Nearest name | Orchid (#DA70D6) |
| Black text | 6.47:1 |
| White text | 3.24:1 |
Values
| HEX | #C56CD5 |
| RGB | rgb(197, 108, 213) |
| HSL | hsl(291, 56%, 63%) |
| OKLCH | oklch(67.1% 0.175 321.3) |
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 #C56CD5 | 3.24:1 | AA large text | Lc -64.7 | Content text, not long reading |
| Black text on #C56CD5 | 6.47:1 | AA | Lc 44.8 | Non-text elements, placeholder text |
| #C56CD5 text on white | 3.24:1 | AA large text | Lc 59.3 | Large or bold text, headings |
| #C56CD5 text on black | 6.47:1 | AA | Lc -42.4 | 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 400.
-
Step 50
50
#FAF2FB
oklch(97% 0.015 322.3)
-
Step 100
100
#F4E3F7
oklch(93.5% 0.032 321.1)
-
Step 200
200
#ECCDF2
oklch(88.6% 0.06 320.8)
-
Step 300
300
#E1A9EB
oklch(80.8% 0.109 321.3)
-
Step 400
400 (this color)
#C56CD5
oklch(67.1% 0.175 321.3)
-
Step 500
500
#C34DD8
oklch(63.1% 0.222 321.3)
-
Step 600
600
#AF23C6
oklch(55.6% 0.243 321.3)
-
Step 700
700
#9610AB
oklch(49.1% 0.226 321.2)
-
Step 800
800
#7A158A
oklch(42.7% 0.187 321.5)
-
Step 900
900
#621C6F
oklch(37.7% 0.146 320.9)
-
Step 950
950
#3A1341
oklch(27.1% 0.092 321.3)
#C56CD5 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) | #5C88D9 | 0.161 |
| Deuteranopia (no green cones) | #7692D2 | 0.144 |
| Tritanopia (no blue cones) | #C77A97 | 0.108 |
| Achromatopsia (no color) | #8F8F8F | 0.176 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C56CD5
#C56CD5
oklch(67.1% 0.175 321.3)
- #4DAF40
#4DAF40
oklch(67.2% 0.175 141.4)
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 #C56CD5, closest first.
No curated palette has a color within ΔE 0.04 of #C56CD5.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Orchid #DA70D6 ΔE 0.039
- Light Purple #BF77F6 ΔE 0.051
- Medium Orchid #BA55D3 ΔE 0.054
- Light Urple #B36FF6 ΔE 0.058
- Easter Purple #C071FE ΔE 0.061
- Pinky Purple #C94CBE ΔE 0.065
- Bright Lilac #C95EFB ΔE 0.067
- Pale Magenta #D767AD ΔE 0.067
Use #C56CD5 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.