#C399DB
Closest named color: Pale Purple (#B790D4). oklch(74.5% 0.103 312.9), rgb(195, 153, 219).
Aa
Black text reads best on this color (8.89:1).
About this color
#C399DB is a medium-light, moderately saturated purple. In OKLCH its lightness is 74%, its chroma 0.103 and its hue 313°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Purple (#B790D4), ΔE 0.031 away. Black text reads best on it, at 8.89:1.
| Hue family | Purples |
| Lightness | medium-light (74%) |
| Chroma | moderately saturated (0.103) |
| Temperature | in between |
| Nearest name | Pale Purple (#B790D4) |
| Black text | 8.89:1 |
| White text | 2.35:1 |
Values
| HEX | #C399DB |
| RGB | rgb(195, 153, 219) |
| HSL | hsl(278, 48%, 73%) |
| OKLCH | oklch(74.5% 0.103 312.9) |
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 #C399DB | 2.35:1 | Fails | Lc -51.4 | Large or bold text, headings |
| Black text on #C399DB | 8.89:1 | AAA | Lc 57.5 | Large or bold text, headings |
| #C399DB text on white | 2.35:1 | Fails | Lc 46.5 | Large or bold text, headings |
| #C399DB text on black | 8.89:1 | AAA | Lc -55.6 | 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
#F7F4FA
oklch(97.1% 0.009 308.4)
-
Step 100
100
#EEE6F3
oklch(93.5% 0.019 312.8)
-
Step 200
200
#E1D3EA
oklch(88.5% 0.035 312.4)
-
Step 300
300
#CFB5DF
oklch(80.9% 0.065 312.5)
-
Step 400
400 (this color)
#C399DB
oklch(74.5% 0.103 312.9)
-
Step 500
500
#A570C2
oklch(63.2% 0.132 312.8)
-
Step 600
600
#9056AE
oklch(55.5% 0.144 313)
-
Step 700
700
#7A4696
oklch(49% 0.134 312.5)
-
Step 800
800
#643A79
oklch(42.7% 0.11 313.4)
-
Step 900
900
#513262
oklch(37.6% 0.087 312.6)
-
Step 950
950
#301E39
oklch(27.1% 0.054 313.8)
#C399DB 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) | #8FA6DE | 0.077 |
| Deuteranopia (no green cones) | #98AAD9 | 0.072 |
| Tritanopia (no blue cones) | #C1A1B1 | 0.071 |
| Achromatopsia (no color) | #A9A9A9 | 0.104 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C399DB
#C399DB
oklch(74.5% 0.103 312.9)
- #93BA76
#93BA76
oklch(74.4% 0.102 132.7)
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 #C399DB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Purple #B790D4 ΔE 0.031
- Baby Purple #CA9BF7 ΔE 0.042
- Plum #DDA0DD ΔE 0.046
- Pastel Purple #CAA0FF ΔE 0.053
- Lilac #CEA2FD ΔE 0.053
- Lavender Pink #DD85D7 ΔE 0.059
- Liliac #C48EFD ΔE 0.063
- Pale Violet #CEAEFA ΔE 0.064
Use #C399DB 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.