#C53FEB
Closest named color: Purple Pink (#D725DE). oklch(63.2% 0.255 317.6), rgb(197, 63, 235).
Aa
Black text reads best on this color (5.28:1).
About this color
#C53FEB is a medium-light, vivid purple. In OKLCH its lightness is 63%, its chroma 0.255 and its hue 318°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purple Pink (#D725DE), ΔE 0.045 away. Black text reads best on it, at 5.28:1.
| Hue family | Purples |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.255) |
| Temperature | in between |
| Nearest name | Purple Pink (#D725DE) |
| Black text | 5.28:1 |
| White text | 3.97:1 |
Values
| HEX | #C53FEB |
| RGB | rgb(197, 63, 235) |
| HSL | hsl(287, 81%, 58%) |
| OKLCH | oklch(63.2% 0.255 317.6) |
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 #C53FEB | 3.97:1 | AA large text | Lc -71.4 | Content text, not long reading |
| Black text on #C53FEB | 5.28:1 | AA | Lc 38.2 | Non-text elements, placeholder text |
| #C53FEB text on white | 3.97:1 | AA large text | Lc 65.9 | Content text, not long reading |
| #C53FEB text on black | 5.28:1 | AA | Lc -35.8 | 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
#E2A7F5
oklch(81% 0.124 317.7)
-
Step 400
400
#D271F0
oklch(70.7% 0.2 317.7)
-
Step 500
500 (this color)
#C53FEB
oklch(63.2% 0.255 317.6)
-
Step 600
600
#AF00D6
oklch(55.6% 0.27 317.7)
-
Step 700
700
#9400B5
oklch(49.1% 0.238 317.8)
-
Step 800
800
#7A0096
oklch(42.7% 0.207 317.7)
-
Step 900
900
#631179
oklch(37.6% 0.167 317.5)
-
Step 950
950
#3A0E47
oklch(26.9% 0.106 317.3)
#C53FEB 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) | #0077F0 | 0.242 |
| Deuteranopia (no green cones) | #4484E7 | 0.221 |
| Tritanopia (no blue cones) | #C36392 | 0.162 |
| Achromatopsia (no color) | #808080 | 0.257 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C53FEB
#C53FEB
oklch(63.2% 0.255 317.6)
- #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 #C53FEB, closest first.
No curated palette has a color within ΔE 0.04 of #C53FEB.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Pink #D725DE ΔE 0.045
- Hot Purple #CB00F5 ΔE 0.046
- Heliotrope #D94FF5 ΔE 0.049
- Medium Orchid #BA55D3 ΔE 0.054
- Bright Lilac #C95EFB ΔE 0.054
- Neon Purple #BC13FE ΔE 0.055
- Bright Purple #BE03FD ΔE 0.056
- Bright Lavender #C760FF ΔE 0.059
Use #C53FEB 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.