#C39BF9
Closest named color: Baby Purple (#CA9BF7). oklch(76.1% 0.137 302.9), rgb(195, 155, 249).
Aa
Black text reads best on this color (9.37:1).
About this color
#C39BF9 is a medium-light, moderately saturated purple. In OKLCH its lightness is 76%, its chroma 0.137 and its hue 303°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Baby Purple (#CA9BF7), ΔE 0.011 away. Black text reads best on it, at 9.37:1.
| Hue family | Purples |
| Lightness | medium-light (76%) |
| Chroma | moderately saturated (0.137) |
| Temperature | in between |
| Nearest name | Baby Purple (#CA9BF7) |
| Black text | 9.37:1 |
| White text | 2.23:1 |
Values
| HEX | #C39BF9 |
| RGB | rgb(195, 155, 249) |
| HSL | hsl(266, 89%, 79%) |
| OKLCH | oklch(76.1% 0.137 302.9) |
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 #C39BF9 | 2.23:1 | Fails | Lc -48.8 | Large or bold text, headings |
| Black text on #C39BF9 | 9.37:1 | AAA | Lc 59.9 | Large or bold text, headings |
| #C39BF9 text on white | 2.23:1 | Fails | Lc 44.0 | Non-text elements, placeholder text |
| #C39BF9 text on black | 9.37:1 | AAA | Lc -58.1 | 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 300.
-
Step 50
50
#F7F3FF
oklch(97.1% 0.016 301.2)
-
Step 100
100
#EEE4FF
oklch(93.5% 0.038 302.5)
-
Step 200
200
#E2CFFF
oklch(88.5% 0.068 303.1)
-
Step 300
300 (this color)
#C39BF9
oklch(76.1% 0.137 302.9)
-
Step 400
400
#B97EFF
oklch(70.7% 0.188 303)
-
Step 500
500
#A953FF
oklch(63.1% 0.243 302.9)
-
Step 600
600
#9900FA
oklch(55.5% 0.292 302.9)
-
Step 700
700
#8100D4
oklch(49% 0.258 302.9)
-
Step 800
800
#6A00B0
oklch(42.7% 0.224 302.8)
-
Step 900
900
#57118E
oklch(37.7% 0.183 303.1)
-
Step 950
950
#330F53
oklch(27% 0.115 303.4)
#C39BF9 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) | #85ACFD | 0.089 |
| Deuteranopia (no green cones) | #8DADF6 | 0.083 |
| Tritanopia (no blue cones) | #BAAABE | 0.106 |
| Achromatopsia (no color) | #ADADAD | 0.138 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C39BF9
#C39BF9
oklch(76.1% 0.137 302.9)
- #A1BF56
#A1BF56
oklch(76% 0.137 123)
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 #C39BF9, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Baby Purple #CA9BF7 ΔE 0.011
- Pastel Purple #CAA0FF ΔE 0.018
- Lilac #CEA2FD ΔE 0.025
- Liliac #C48EFD ΔE 0.033
- Pale Violet #CEAEFA ΔE 0.052
- Pale Purple #B790D4 ΔE 0.059
- Plum #DDA0DD ΔE 0.062
- Light Violet #D6B4FC ΔE 0.071
Use #C39BF9 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.