#C198EF
Closest named color: Baby Purple (#CA9BF7). oklch(75% 0.129 305.2), rgb(193, 152, 239).
Aa
Black text reads best on this color (9.00:1).
About this color
#C198EF is a medium-light, moderately saturated purple. In OKLCH its lightness is 75%, its chroma 0.129 and its hue 305°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Baby Purple (#CA9BF7), ΔE 0.019 away. Black text reads best on it, at 9.00:1.
| Hue family | Purples |
| Lightness | medium-light (75%) |
| Chroma | moderately saturated (0.129) |
| Temperature | in between |
| Nearest name | Baby Purple (#CA9BF7) |
| Black text | 9.00:1 |
| White text | 2.33:1 |
Values
| HEX | #C198EF |
| RGB | rgb(193, 152, 239) |
| HSL | hsl(268, 73%, 77%) |
| OKLCH | oklch(75% 0.129 305.2) |
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 #C198EF | 2.33:1 | Fails | Lc -50.8 | Large or bold text, headings |
| Black text on #C198EF | 9.00:1 | AAA | Lc 58.1 | Large or bold text, headings |
| #C198EF text on white | 2.33:1 | Fails | Lc 45.9 | Large or bold text, headings |
| #C198EF text on black | 9.00:1 | AAA | Lc -56.2 | Large or bold text, headings |
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
#F7F4FB
oklch(97.1% 0.01 305.4)
-
Step 100
100
#EDE6F7
oklch(93.5% 0.024 304.5)
-
Step 200
200
#E0D2F1
oklch(88.5% 0.045 305.9)
-
Step 300
300
#CDB4EB
oklch(81% 0.081 305.4)
-
Step 400
400 (this color)
#C198EF
oklch(75% 0.129 305.2)
-
Step 500
500
#A16BD8
oklch(63.1% 0.165 305)
-
Step 600
600
#8D50C5
oklch(55.7% 0.179 305.4)
-
Step 700
700
#7740AA
oklch(49.1% 0.165 304.9)
-
Step 800
800
#61358A
oklch(42.6% 0.138 305.1)
-
Step 900
900
#4F2F6E
oklch(37.6% 0.108 305.3)
-
Step 950
950
#2E1C41
oklch(26.9% 0.069 304.6)
#C198EF 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) | #85A8F2 | 0.087 |
| Deuteranopia (no green cones) | #8EAAED | 0.081 |
| Tritanopia (no blue cones) | #BAA5B8 | 0.097 |
| Achromatopsia (no color) | #AAAAAA | 0.129 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C198EF
#C198EF
oklch(75% 0.129 305.2)
- #9BBC5C
#9BBC5C
oklch(75% 0.129 125.1)
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 #C198EF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Baby Purple #CA9BF7 ΔE 0.019
- Pastel Purple #CAA0FF ΔE 0.031
- Liliac #C48EFD ΔE 0.035
- Lilac #CEA2FD ΔE 0.036
- Pale Purple #B790D4 ΔE 0.044
- Pale Violet #CEAEFA ΔE 0.059
- Plum #DDA0DD ΔE 0.059
- Lavender Pink #DD85D7 ΔE 0.063
Use #C198EF 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.