#C53DEC
Closest named color: Hot Purple (#CB00F5). oklch(63.1% 0.258 317.4), rgb(197, 61, 236).
Aa
Black text reads best on this color (5.25:1).
About this color
#C53DEC is a medium-light, vivid purple. In OKLCH its lightness is 63%, its chroma 0.258 and its hue 317°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Hot Purple (#CB00F5), ΔE 0.043 away. Black text reads best on it, at 5.25:1.
| Hue family | Purples |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.258) |
| Temperature | in between |
| Nearest name | Hot Purple (#CB00F5) |
| Black text | 5.25:1 |
| White text | 3.99:1 |
Values
| HEX | #C53DEC |
| RGB | rgb(197, 61, 236) |
| HSL | hsl(287, 82%, 58%) |
| OKLCH | oklch(63.1% 0.258 317.4) |
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 #C53DEC | 3.99:1 | AA large text | Lc -71.6 | Content text, not long reading |
| Black text on #C53DEC | 5.25:1 | AA | Lc 38.0 | Non-text elements, placeholder text |
| #C53DEC text on white | 3.99:1 | AA large text | Lc 66.1 | Content text, not long reading |
| #C53DEC text on black | 5.25:1 | AA | Lc -35.6 | 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 500.
-
Step 50
50
#FAF2FD
oklch(97% 0.017 316.9)
-
Step 100
100
#F4E3FA
oklch(93.6% 0.036 317.3)
-
Step 200
200
#EDCBF8
oklch(88.5% 0.071 317.8)
-
Step 300
300
#E2A6F6
oklch(80.8% 0.127 317.5)
-
Step 400
400
#D270F1
oklch(70.6% 0.202 317.5)
-
Step 500
500 (this color)
#C53DEC
oklch(63.1% 0.258 317.4)
-
Step 600
600
#AF00D7
oklch(55.7% 0.271 317.4)
-
Step 700
700
#9400B6
oklch(49.2% 0.239 317.5)
-
Step 800
800
#7A0096
oklch(42.7% 0.207 317.7)
-
Step 900
900
#63107A
oklch(37.6% 0.168 317.2)
-
Step 950
950
#3A0E47
oklch(26.9% 0.106 317.3)
#C53DEC 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) | #0077F1 | 0.243 |
| Deuteranopia (no green cones) | #4283E8 | 0.223 |
| Tritanopia (no blue cones) | #C36393 | 0.163 |
| Achromatopsia (no color) | #7F7F7F | 0.261 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C53DEC
#C53DEC
oklch(63.1% 0.258 317.4)
- #45A200
#45A200
oklch(63% 0.193 137.5)
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 #C53DEC, closest first.
No curated palette has a color within ΔE 0.04 of #C53DEC.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Hot Purple #CB00F5 ΔE 0.043
- Purple Pink #D725DE ΔE 0.045
- Heliotrope #D94FF5 ΔE 0.050
- Neon Purple #BC13FE ΔE 0.052
- Bright Purple #BE03FD ΔE 0.053
- Bright Lilac #C95EFB ΔE 0.056
- Medium Orchid #BA55D3 ΔE 0.057
- Bright Lavender #C760FF ΔE 0.061
Use #C53DEC 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.