#C170E2
Closest named color: Light Purple (#BF77F6). oklch(67.9% 0.18 315.4), rgb(193, 112, 226).
Aa
Black text reads best on this color (6.68:1).
About this color
#C170E2 is a medium-light, vivid purple. In OKLCH its lightness is 68%, its chroma 0.180 and its hue 315°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Purple (#BF77F6), ΔE 0.031 away. Black text reads best on it, at 6.68:1.
| Hue family | Purples |
| Lightness | medium-light (68%) |
| Chroma | vivid (0.180) |
| Temperature | in between |
| Nearest name | Light Purple (#BF77F6) |
| Black text | 6.68:1 |
| White text | 3.14:1 |
Values
| HEX | #C170E2 |
| RGB | rgb(193, 112, 226) |
| HSL | hsl(283, 66%, 66%) |
| OKLCH | oklch(67.9% 0.18 315.4) |
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 #C170E2 | 3.14:1 | AA large text | Lc -63.5 | Content text, not long reading |
| Black text on #C170E2 | 6.68:1 | AA | Lc 45.9 | Large or bold text, headings |
| #C170E2 text on white | 3.14:1 | AA large text | Lc 58.1 | Large or bold text, headings |
| #C170E2 text on black | 6.68:1 | AA | Lc -43.6 | 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
#F2E4F9
oklch(93.6% 0.032 314.7)
-
Step 200
200
#E9CDF6
oklch(88.4% 0.063 315.1)
-
Step 300
300
#DCAAF2
oklch(80.8% 0.112 315.3)
-
Step 400
400 (this color)
#C170E2
oklch(67.9% 0.18 315.4)
-
Step 500
500
#BC4EE5
oklch(63.1% 0.23 315.5)
-
Step 600
600
#A825D3
oklch(55.7% 0.249 315.5)
-
Step 700
700
#9011B7
oklch(49.2% 0.232 315.5)
-
Step 800
800
#751694
oklch(42.8% 0.192 315.5)
-
Step 900
900
#5E1D76
oklch(37.7% 0.15 315.2)
-
Step 950
950
#371345
oklch(26.9% 0.095 315.2)
#C170E2 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) | #578CE6 | 0.157 |
| Deuteranopia (no green cones) | #7094DF | 0.141 |
| Tritanopia (no blue cones) | #BF819F | 0.118 |
| Achromatopsia (no color) | #919191 | 0.181 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C170E2
#C170E2
oklch(67.9% 0.18 315.4)
- #62AF2B
#62AF2B
oklch(67.9% 0.179 135.4)
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 #C170E2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Purple #BF77F6 ΔE 0.031
- Light Urple #B36FF6 ΔE 0.040
- Easter Purple #C071FE ΔE 0.041
- Orchid #DA70D6 ΔE 0.048
- Bright Lilac #C95EFB ΔE 0.055
- Bright Lavender #C760FF ΔE 0.057
- Medium Orchid #BA55D3 ΔE 0.059
- Liliac #C48EFD ΔE 0.072
Use #C170E2 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.