#C4ADEF
Closest named color: Pale Violet (#CEAEFA). oklch(79% 0.095 300.2), rgb(196, 173, 239).
Aa
Black text reads best on this color (10.57:1).
About this color
#C4ADEF is a light, moderately saturated purple. In OKLCH its lightness is 79%, its chroma 0.095 and its hue 300°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Violet (#CEAEFA), ΔE 0.022 away. Black text reads best on it, at 10.57:1.
| Hue family | Purples |
| Lightness | light (79%) |
| Chroma | moderately saturated (0.095) |
| Temperature | in between |
| Nearest name | Pale Violet (#CEAEFA) |
| Black text | 10.57:1 |
| White text | 1.98:1 |
Values
| HEX | #C4ADEF |
| RGB | rgb(196, 173, 239) |
| HSL | hsl(261, 67%, 81%) |
| OKLCH | oklch(79% 0.095 300.2) |
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 #C4ADEF | 1.98:1 | Fails | Lc -42.8 | Non-text elements, placeholder text |
| Black text on #C4ADEF | 10.57:1 | AAA | Lc 65.5 | Content text, not long reading |
| #C4ADEF text on white | 1.98:1 | Fails | Lc 38.4 | Non-text elements, placeholder text |
| #C4ADEF text on black | 10.57:1 | AAA | Lc -64.0 | 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
#F7F4FD
oklch(97.2% 0.012 301.3)
-
Step 100
100
#ECE6FA
oklch(93.6% 0.027 299.5)
-
Step 200
200
#DED2F8
oklch(88.5% 0.053 299.7)
-
Step 300
300 (this color)
#C4ADEF
oklch(79% 0.095 300.2)
-
Step 400
400
#B088F0
oklch(70.7% 0.152 300.3)
-
Step 500
500
#9E66EB
oklch(63.1% 0.194 300.3)
-
Step 600
600
#8948D9
oklch(55.5% 0.211 300.1)
-
Step 700
700
#7538BC
oklch(49.1% 0.196 300.4)
-
Step 800
800
#5F3098
oklch(42.7% 0.162 300.3)
-
Step 900
900
#4D2C79
oklch(37.6% 0.126 300.1)
-
Step 950
950
#2D1B47
oklch(27% 0.08 300)
#C4ADEF 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) | #9FB8F2 | 0.054 |
| Deuteranopia (no green cones) | #A3B8ED | 0.051 |
| Tritanopia (no blue cones) | #BDB7C4 | 0.076 |
| Achromatopsia (no color) | #B8B8B8 | 0.095 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C4ADEF
#C4ADEF
oklch(79% 0.095 300.2)
- #B2C47E
#B2C47E
oklch(79% 0.095 120.4)
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 #C4ADEF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Violet #CEAEFA ΔE 0.022
- Light Violet #D6B4FC ΔE 0.037
- Lilac #CEA2FD ΔE 0.040
- Pastel Purple #CAA0FF ΔE 0.045
- Plum #DDA0DD ΔE 0.048
- Baby Purple #CA9BF7 ΔE 0.049
- Pastel Blue #A2BFFE ΔE 0.059
- Light Periwinkle #C1C6FC ΔE 0.062
Use #C4ADEF 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.