#CDC7E3
Closest named color: Thistle (#D8BFD8). oklch(84.3% 0.039 295.4), rgb(205, 199, 227).
Aa
Black text reads best on this color (12.87:1).
About this color
#CDC7E3 is a light, muted purple. In OKLCH its lightness is 84%, its chroma 0.039 and its hue 295°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Thistle (#D8BFD8), ΔE 0.024 away. Black text reads best on it, at 12.87:1.
| Hue family | Purples |
| Lightness | light (84%) |
| Chroma | muted (0.039) |
| Temperature | in between |
| Nearest name | Thistle (#D8BFD8) |
| Black text | 12.87:1 |
| White text | 1.63:1 |
Values
| HEX | #CDC7E3 |
| RGB | rgb(205, 199, 227) |
| HSL | hsl(253, 33%, 84%) |
| OKLCH | oklch(84.3% 0.039 295.4) |
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 #CDC7E3 | 1.63:1 | Fails | Lc -31.7 | Non-text elements, placeholder text |
| Black text on #CDC7E3 | 12.87:1 | AAA | Lc 75.7 | Fine for body text |
| #CDC7E3 text on white | 1.63:1 | Fails | Lc 28.1 | Dividers and decoration only |
| #CDC7E3 text on black | 12.87:1 | AAA | Lc -74.8 | 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
#F5F5F9
oklch(97.1% 0.005 286.3)
-
Step 100
100
#EAE8F1
oklch(93.5% 0.012 296.3)
-
Step 200
200
#DAD7E6
oklch(88.6% 0.021 295.1)
-
Step 300
300 (this color)
#CDC7E3
oklch(84.3% 0.039 295.4)
-
Step 400
400
#A399C4
oklch(70.6% 0.063 295.4)
-
Step 500
500
#8D80B5
oklch(63.1% 0.08 295.3)
-
Step 600
600
#7769A1
oklch(55.7% 0.087 294.9)
-
Step 700
700
#64578A
oklch(49.1% 0.081 295)
-
Step 800
800
#524770
oklch(42.7% 0.068 295.7)
-
Step 900
900
#443C5A
oklch(37.7% 0.051 296.1)
-
Step 950
950
#282335
oklch(27% 0.034 296.8)
#CDC7E3 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) | #C2CBE4 | 0.017 |
| Deuteranopia (no green cones) | #C2CAE2 | 0.016 |
| Tritanopia (no blue cones) | #C9CBD0 | 0.033 |
| Achromatopsia (no color) | #CACACA | 0.039 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CDC7E3
#CDC7E3
oklch(84.3% 0.039 295.4)
- #CACFB2
#CACFB2
oklch(84.3% 0.04 115.2)
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 #CDC7E3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Thistle #D8BFD8 ΔE 0.024
- Light Blue Grey #B7C9E2 ΔE 0.029
- Light Periwinkle #C1C6FC ΔE 0.039
- Cadet Gray #CED4DA ΔE 0.041
- Light Steel Blue #B0C4DE ΔE 0.041
- Light Gray #D3D3D3 ΔE 0.046
- Light Lavender #DFC5FE ΔE 0.049
- Cloudy Blue #ACC2D9 ΔE 0.049
Use #CDC7E3 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.