#C198EA
Closest named color: Baby Purple (#CA9BF7). oklch(74.7% 0.123 306.6), rgb(193, 152, 234).
Aa
Black text reads best on this color (8.94:1).
About this color
#C198EA is a medium-light, moderately saturated purple. In OKLCH its lightness is 75%, its chroma 0.123 and its hue 307°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Baby Purple (#CA9BF7), ΔE 0.024 away. Black text reads best on it, at 8.94:1.
| Hue family | Purples |
| Lightness | medium-light (75%) |
| Chroma | moderately saturated (0.123) |
| Temperature | in between |
| Nearest name | Baby Purple (#CA9BF7) |
| Black text | 8.94:1 |
| White text | 2.34:1 |
Values
| HEX | #C198EA |
| RGB | rgb(193, 152, 234) |
| HSL | hsl(270, 66%, 76%) |
| OKLCH | oklch(74.7% 0.123 306.6) |
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 #C198EA | 2.34:1 | Fails | Lc -51.1 | Large or bold text, headings |
| Black text on #C198EA | 8.94:1 | AAA | Lc 57.8 | Large or bold text, headings |
| #C198EA text on white | 2.34:1 | Fails | Lc 46.2 | Large or bold text, headings |
| #C198EA text on black | 8.94:1 | AAA | Lc -55.9 | 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
#EDE6F6
oklch(93.5% 0.023 305.6)
-
Step 200
200
#E0D2F0
oklch(88.4% 0.043 306.5)
-
Step 300
300
#CDB4E8
oklch(80.8% 0.077 306.6)
-
Step 400
400 (this color)
#C198EA
oklch(74.7% 0.123 306.6)
-
Step 500
500
#A26CD3
oklch(63.1% 0.157 306.6)
-
Step 600
600
#8D52C0
oklch(55.6% 0.17 306.4)
-
Step 700
700
#7841A6
oklch(49.1% 0.16 306.5)
-
Step 800
800
#623786
oklch(42.8% 0.131 306.8)
-
Step 900
900
#50306B
oklch(37.7% 0.102 307.2)
-
Step 950
950
#2F1D3F
oklch(27.1% 0.065 307)
#C198EA 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) | #87A8ED | 0.085 |
| Deuteranopia (no green cones) | #90AAE8 | 0.079 |
| Tritanopia (no blue cones) | #BBA4B6 | 0.092 |
| Achromatopsia (no color) | #A9A9A9 | 0.123 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C198EA
#C198EA
oklch(74.7% 0.123 306.6)
- #99BB63
#99BB63
oklch(74.7% 0.122 126.5)
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 #C198EA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Baby Purple #CA9BF7 ΔE 0.024
- Pastel Purple #CAA0FF ΔE 0.036
- Pale Purple #B790D4 ΔE 0.038
- Lilac #CEA2FD ΔE 0.040
- Liliac #C48EFD ΔE 0.041
- Plum #DDA0DD ΔE 0.056
- Pale Violet #CEAEFA ΔE 0.060
- Lavender Pink #DD85D7 ΔE 0.061
Use #C198EA 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.