#C170EC
Closest named color: Light Purple (#BF77F6). oklch(68.4% 0.19 312.6), rgb(193, 112, 236).
Aa
Black text reads best on this color (6.79:1).
About this color
#C170EC is a medium-light, vivid purple. In OKLCH its lightness is 68%, its chroma 0.190 and its hue 313°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Purple (#BF77F6), ΔE 0.019 away. Black text reads best on it, at 6.79:1.
| Hue family | Purples |
| Lightness | medium-light (68%) |
| Chroma | vivid (0.190) |
| Temperature | in between |
| Nearest name | Light Purple (#BF77F6) |
| Black text | 6.79:1 |
| White text | 3.08:1 |
Values
| HEX | #C170EC |
| RGB | rgb(193, 112, 236) |
| HSL | hsl(279, 77%, 68%) |
| OKLCH | oklch(68.4% 0.19 312.6) |
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 #C170EC | 3.08:1 | AA large text | Lc -62.8 | Content text, not long reading |
| Black text on #C170EC | 6.79:1 | AA | Lc 46.6 | Large or bold text, headings |
| #C170EC text on white | 3.08:1 | AA large text | Lc 57.5 | Large or bold text, headings |
| #C170EC text on black | 6.79:1 | AA | Lc -44.3 | 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
#F9F3FD
oklch(97.2% 0.015 312.2)
-
Step 100
100
#F2E4FB
oklch(93.7% 0.034 312.4)
-
Step 200
200
#E8CDF9
oklch(88.5% 0.066 312.4)
-
Step 300
300
#DBAAF8
oklch(80.9% 0.119 312.5)
-
Step 400
400 (this color)
#C170EC
oklch(68.4% 0.19 312.6)
-
Step 500
500
#BA4AEF
oklch(63% 0.243 312.6)
-
Step 600
600
#A61ADE
oklch(55.6% 0.264 312.5)
-
Step 700
700
#8E00C0
oklch(49.1% 0.245 312.6)
-
Step 800
800
#730E9C
oklch(42.7% 0.204 312.3)
-
Step 900
900
#5D1A7C
oklch(37.7% 0.159 312.3)
-
Step 950
950
#371248
oklch(27% 0.1 313.2)
#C170EC 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) | #508EF0 | 0.163 |
| Deuteranopia (no green cones) | #6A94E9 | 0.145 |
| Tritanopia (no blue cones) | #BD85A4 | 0.130 |
| Achromatopsia (no color) | #939393 | 0.191 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C170EC
#C170EC
oklch(68.4% 0.19 312.6)
- #69B006
#69B006
oklch(68.3% 0.19 132.5)
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 #C170EC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Purple #BF77F6 ΔE 0.019
- Easter Purple #C071FE ΔE 0.026
- Light Urple #B36FF6 ΔE 0.029
- Bright Lilac #C95EFB ΔE 0.045
- Bright Lavender #C760FF ΔE 0.045
- Orchid #DA70D6 ΔE 0.056
- Medium Orchid #BA55D3 ΔE 0.064
- Liliac #C48EFD ΔE 0.068
Use #C170EC 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.