#C4ADFB
Closest named color: Pale Violet (#CEAEFA). oklch(79.5% 0.111 297.4), rgb(196, 173, 251).
Aa
Black text reads best on this color (10.71:1).
About this color
#C4ADFB is a light, moderately saturated purple. In OKLCH its lightness is 80%, its chroma 0.111 and its hue 297°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Violet (#CEAEFA), ΔE 0.015 away. Black text reads best on it, at 10.71:1.
| Hue family | Purples |
| Lightness | light (80%) |
| Chroma | moderately saturated (0.111) |
| Temperature | in between |
| Nearest name | Pale Violet (#CEAEFA) |
| Black text | 10.71:1 |
| White text | 1.95:1 |
Values
| HEX | #C4ADFB |
| RGB | rgb(196, 173, 251) |
| HSL | hsl(258, 91%, 83%) |
| OKLCH | oklch(79.5% 0.111 297.4) |
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 #C4ADFB | 1.95:1 | Fails | Lc -42.1 | Non-text elements, placeholder text |
| Black text on #C4ADFB | 10.71:1 | AAA | Lc 66.2 | Content text, not long reading |
| #C4ADFB text on white | 1.95:1 | Fails | Lc 37.7 | Non-text elements, placeholder text |
| #C4ADFB text on black | 10.71:1 | AAA | Lc -64.7 | Content text, not long reading |
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
#F6F4FF
oklch(97.2% 0.015 294.5)
-
Step 100
100
#ECE6FD
oklch(93.6% 0.031 297.7)
-
Step 200
200
#DDD1FE
oklch(88.5% 0.063 297.3)
-
Step 300
300 (this color)
#C4ADFB
oklch(79.5% 0.111 297.4)
-
Step 400
400
#AE85FF
oklch(70.8% 0.175 297.2)
-
Step 500
500
#9C5EFE
oklch(63.1% 0.227 297.3)
-
Step 600
600
#893BED
oklch(55.6% 0.247 297.6)
-
Step 700
700
#742ACF
oklch(49.1% 0.23 297.2)
-
Step 800
800
#5E26A7
oklch(42.6% 0.19 297.2)
-
Step 900
900
#4D2784
oklch(37.8% 0.147 297.6)
-
Step 950
950
#2D184D
oklch(27% 0.094 298.1)
#C4ADFB 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) | #9BB9FE | 0.059 |
| Deuteranopia (no green cones) | #9EB8F9 | 0.056 |
| Tritanopia (no blue cones) | #BAB9C9 | 0.089 |
| Achromatopsia (no color) | #B9B9B9 | 0.111 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C4ADFB
#C4ADFB
oklch(79.5% 0.111 297.4)
- #B7C671
#B7C671
oklch(79.6% 0.111 117.2)
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 #C4ADFB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Violet #CEAEFA ΔE 0.015
- Lilac #CEA2FD ΔE 0.030
- Light Violet #D6B4FC ΔE 0.033
- Pastel Purple #CAA0FF ΔE 0.035
- Baby Purple #CA9BF7 ΔE 0.043
- Plum #DDA0DD ΔE 0.057
- Pastel Blue #A2BFFE ΔE 0.060
- Light Periwinkle #C1C6FC ΔE 0.064
Use #C4ADFB 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.