#C55BC9
Closest named color: Pinky Purple (#C94CBE). oklch(64.2% 0.19 326.1), rgb(197, 91, 201).
Aa
Black text reads best on this color (5.71:1).
About this color
#C55BC9 is a medium-light, vivid purple. In OKLCH its lightness is 64%, its chroma 0.190 and its hue 326°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pinky Purple (#C94CBE), ΔE 0.029 away. Black text reads best on it, at 5.71:1.
| Hue family | Purples |
| Lightness | medium-light (64%) |
| Chroma | vivid (0.190) |
| Temperature | in between |
| Nearest name | Pinky Purple (#C94CBE) |
| Black text | 5.71:1 |
| White text | 3.67:1 |
Values
| HEX | #C55BC9 |
| RGB | rgb(197, 91, 201) |
| HSL | hsl(298, 50%, 57%) |
| OKLCH | oklch(64.2% 0.19 326.1) |
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 #C55BC9 | 3.67:1 | AA large text | Lc -69.3 | Content text, not long reading |
| Black text on #C55BC9 | 5.71:1 | AA | Lc 40.3 | Non-text elements, placeholder text |
| #C55BC9 text on white | 3.67:1 | AA large text | Lc 63.8 | Content text, not long reading |
| #C55BC9 text on black | 5.71:1 | AA | Lc -37.9 | 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
#FAF3FA
oklch(97.2% 0.012 325.7)
-
Step 100
100
#F4E4F4
oklch(93.6% 0.027 325.8)
-
Step 200
200
#ECCEEC
oklch(88.5% 0.052 326)
-
Step 300
300
#E0ACE1
oklch(80.9% 0.093 325.8)
-
Step 400
400
#CF7DD2
oklch(70.6% 0.149 325.8)
-
Step 500
500 (this color)
#C55BC9
oklch(64.2% 0.19 326.1)
-
Step 600
600
#AD37B2
oklch(55.6% 0.207 326.2)
-
Step 700
700
#942899
oklch(49.1% 0.192 326.1)
-
Step 800
800
#78247C
oklch(42.7% 0.158 326)
-
Step 900
900
#612464
oklch(37.7% 0.123 325.8)
-
Step 950
950
#39163A
oklch(26.9% 0.078 326.4)
#C55BC9 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) | #4E7DCD | 0.188 |
| Deuteranopia (no green cones) | #708AC6 | 0.165 |
| Tritanopia (no blue cones) | #CA688A | 0.108 |
| Achromatopsia (no color) | #858585 | 0.192 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C55BC9
#C55BC9
oklch(64.2% 0.19 326.1)
- #14A93B
#14A93B
oklch(64.1% 0.19 146.2)
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 #C55BC9, closest first.
No curated palette has a color within ΔE 0.04 of #C55BC9.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pinky Purple #C94CBE ΔE 0.029
- Medium Orchid #BA55D3 ΔE 0.031
- Purpley Pink #C83CB9 ΔE 0.054
- Orchid #DA70D6 ΔE 0.062
- Pale Magenta #D767AD ΔE 0.067
- Bright Lilac #C95EFB ΔE 0.074
- Soft Purple #A66FB5 ΔE 0.076
- Amethyst #9B5FC0 ΔE 0.076
Use #C55BC9 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.