#C3ADDE
Closest named color: Pale Violet (#CEAEFA). oklch(78.3% 0.072 305.2), rgb(195, 173, 222).
Aa
Black text reads best on this color (10.35:1).
About this color
#C3ADDE is a light, moderately saturated purple. In OKLCH its lightness is 78%, its chroma 0.072 and its hue 305°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Violet (#CEAEFA), ΔE 0.044 away. Black text reads best on it, at 10.35:1.
| Hue family | Purples |
| Lightness | light (78%) |
| Chroma | moderately saturated (0.072) |
| Temperature | in between |
| Nearest name | Pale Violet (#CEAEFA) |
| Black text | 10.35:1 |
| White text | 2.02:1 |
Values
| HEX | #C3ADDE |
| RGB | rgb(195, 173, 222) |
| HSL | hsl(267, 43%, 77%) |
| OKLCH | oklch(78.3% 0.072 305.2) |
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 #C3ADDE | 2.02:1 | Fails | Lc -43.9 | Non-text elements, placeholder text |
| Black text on #C3ADDE | 10.35:1 | AAA | Lc 64.5 | Content text, not long reading |
| #C3ADDE text on white | 2.02:1 | Fails | Lc 39.4 | Non-text elements, placeholder text |
| #C3ADDE text on black | 10.35:1 | AAA | Lc -62.9 | 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
#F7F4FB
oklch(97.1% 0.01 305.4)
-
Step 100
100
#EDE7F5
oklch(93.7% 0.02 305.3)
-
Step 200
200
#DFD3EF
oklch(88.5% 0.04 304.9)
-
Step 300
300 (this color)
#C3ADDE
oklch(78.3% 0.072 305.2)
-
Step 400
400
#B28DDA
oklch(70.6% 0.116 305.7)
-
Step 500
500
#9F6FD0
oklch(63.1% 0.148 305.4)
-
Step 600
600
#8A55BD
oklch(55.6% 0.161 305.3)
-
Step 700
700
#7545A3
oklch(49.1% 0.149 305.1)
-
Step 800
800
#5F3984
oklch(42.6% 0.124 305.1)
-
Step 900
900
#4E326A
oklch(37.7% 0.097 305.3)
-
Step 950
950
#2E1E3E
oklch(27.1% 0.061 305.8)
#C3ADDE 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) | #A4B5E0 | 0.045 |
| Deuteranopia (no green cones) | #A8B6DC | 0.043 |
| Tritanopia (no blue cones) | #BFB4BE | 0.056 |
| Achromatopsia (no color) | #B6B6B6 | 0.073 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C3ADDE
#C3ADDE
oklch(78.3% 0.072 305.2)
- #ADC18E
#ADC18E
oklch(78.3% 0.073 125.4)
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 #C3ADDE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Violet #CEAEFA ΔE 0.044
- Plum #DDA0DD ΔE 0.048
- Light Violet #D6B4FC ΔE 0.053
- Lilac #CEA2FD ΔE 0.061
- Thistle #D8BFD8 ΔE 0.061
- Light Steel Blue #B0C4DE ΔE 0.064
- Cloudy Blue #ACC2D9 ΔE 0.064
- Pastel Blue #A2BFFE ΔE 0.066
Use #C3ADDE 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.