#C56EC4
Closest named color: Orchid (#DA70D6). oklch(66.6% 0.155 327.6), rgb(197, 110, 196).
Aa
Black text reads best on this color (6.40:1).
About this color
#C56EC4 is a medium-light, vivid purple. In OKLCH its lightness is 67%, its chroma 0.155 and its hue 328°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Orchid (#DA70D6), ΔE 0.045 away. Black text reads best on it, at 6.40:1.
| Hue family | Purples |
| Lightness | medium-light (67%) |
| Chroma | vivid (0.155) |
| Temperature | in between |
| Nearest name | Orchid (#DA70D6) |
| Black text | 6.40:1 |
| White text | 3.28:1 |
Values
| HEX | #C56EC4 |
| RGB | rgb(197, 110, 196) |
| HSL | hsl(301, 43%, 60%) |
| OKLCH | oklch(66.6% 0.155 327.6) |
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 #C56EC4 | 3.28:1 | AA large text | Lc -65.3 | Content text, not long reading |
| Black text on #C56EC4 | 6.40:1 | AA | Lc 44.2 | Non-text elements, placeholder text |
| #C56EC4 text on white | 3.28:1 | AA large text | Lc 59.8 | Large or bold text, headings |
| #C56EC4 text on black | 6.40:1 | AA | Lc -41.9 | 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
#F9F3F9
oklch(97% 0.01 325.7)
-
Step 100
100
#F2E5F1
oklch(93.6% 0.021 328.1)
-
Step 200
200
#E9D0E8
oklch(88.5% 0.042 327.2)
-
Step 300
300
#DCB0DA
oklch(81% 0.076 327.7)
-
Step 400
400
#C985C7
oklch(70.8% 0.12 327.8)
-
Step 500
500 (this color)
#C56EC4
oklch(66.6% 0.155 327.6)
-
Step 600
600
#A548A5
oklch(55.7% 0.168 327.5)
-
Step 700
700
#8D388D
oklch(49.1% 0.157 327.6)
-
Step 800
800
#733073
oklch(42.9% 0.129 327.5)
-
Step 900
900
#5D2B5D
oklch(37.7% 0.102 327.4)
-
Step 950
950
#371A36
oklch(27.1% 0.064 328.4)
#C56EC4 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) | #6787C7 | 0.149 |
| Deuteranopia (no green cones) | #7F92C1 | 0.134 |
| Tritanopia (no blue cones) | #CA7790 | 0.088 |
| Achromatopsia (no color) | #8E8E8E | 0.156 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C56EC4
#C56EC4
oklch(66.6% 0.155 327.6)
- #44AD59
#44AD59
oklch(66.6% 0.155 147.5)
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 #C56EC4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Orchid #DA70D6 ΔE 0.045
- Pale Magenta #D767AD ΔE 0.046
- Wisteria #A87DC2 ΔE 0.057
- Soft Purple #A66FB5 ΔE 0.058
- Pinky Purple #C94CBE ΔE 0.066
- Medium Orchid #BA55D3 ΔE 0.067
- Lavender Pink #DD85D7 ΔE 0.072
- Light Purple #BF77F6 ΔE 0.074
Use #C56EC4 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.