#C13FF3
Closest named color: Hot Purple (#CB00F5). oklch(63.2% 0.261 314.5), rgb(193, 63, 243).
Aa
Black text reads best on this color (5.27:1).
About this color
#C13FF3 is a medium-light, vivid purple. In OKLCH its lightness is 63%, its chroma 0.261 and its hue 315°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Hot Purple (#CB00F5), ΔE 0.045 away. Black text reads best on it, at 5.27:1.
| Hue family | Purples |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.261) |
| Temperature | in between |
| Nearest name | Hot Purple (#CB00F5) |
| Black text | 5.27:1 |
| White text | 3.98:1 |
Values
| HEX | #C13FF3 |
| RGB | rgb(193, 63, 243) |
| HSL | hsl(283, 88%, 60%) |
| OKLCH | oklch(63.2% 0.261 314.5) |
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 #C13FF3 | 3.98:1 | AA large text | Lc -71.5 | Content text, not long reading |
| Black text on #C13FF3 | 5.27:1 | AA | Lc 38.1 | Non-text elements, placeholder text |
| #C13FF3 text on white | 3.98:1 | AA large text | Lc 66.0 | Content text, not long reading |
| #C13FF3 text on black | 5.27:1 | AA | Lc -35.7 | 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
#FAF2FE
oklch(97.1% 0.018 314.7)
-
Step 100
100
#F3E3FB
oklch(93.6% 0.036 314.6)
-
Step 200
200
#EBCCFA
oklch(88.6% 0.07 314.7)
-
Step 300
300
#DFA7FA
oklch(80.9% 0.128 314.4)
-
Step 400
400
#CE72F7
oklch(70.7% 0.204 314.3)
-
Step 500
500 (this color)
#C13FF3
oklch(63.2% 0.261 314.5)
-
Step 600
600
#AB00DE
oklch(55.6% 0.275 314.5)
-
Step 700
700
#9000BC
oklch(49% 0.242 314.4)
-
Step 800
800
#77009C
oklch(42.7% 0.211 314.4)
-
Step 900
900
#61117E
oklch(37.7% 0.17 314.4)
-
Step 950
950
#390E4A
oklch(27% 0.109 314.4)
#C13FF3 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) | #0078F8 | 0.234 |
| Deuteranopia (no green cones) | #3483EF | 0.223 |
| Tritanopia (no blue cones) | #BC6797 | 0.169 |
| Achromatopsia (no color) | #7F7F7F | 0.263 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C13FF3
#C13FF3
oklch(63.2% 0.261 314.5)
- #55A000
#55A000
oklch(63.2% 0.183 134.5)
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 #C13FF3, closest first.
No curated palette has a color within ΔE 0.04 of #C13FF3.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Hot Purple #CB00F5 ΔE 0.045
- Neon Purple #BC13FE ΔE 0.045
- Bright Purple #BE03FD ΔE 0.048
- Bright Lilac #C95EFB ΔE 0.054
- Heliotrope #D94FF5 ΔE 0.054
- Bright Lavender #C760FF ΔE 0.057
- Purple Pink #D725DE ΔE 0.057
- Electric Purple #AA23FF ΔE 0.062
Use #C13FF3 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.