#C4C0EA
Closest named color: Light Periwinkle (#C1C6FC). oklch(82.5% 0.059 289.4), rgb(196, 192, 234).
Aa
Black text reads best on this color (12.07:1).
About this color
#C4C0EA is a light, muted purple. In OKLCH its lightness is 82%, its chroma 0.059 and its hue 289°. Its hue sits on the cool side of the wheel. The nearest named color is Light Periwinkle (#C1C6FC), ΔE 0.026 away. Black text reads best on it, at 12.07:1.
| Hue family | Purples |
| Lightness | light (82%) |
| Chroma | muted (0.059) |
| Temperature | cool |
| Nearest name | Light Periwinkle (#C1C6FC) |
| Black text | 12.07:1 |
| White text | 1.73:1 |
Values
| HEX | #C4C0EA |
| RGB | rgb(196, 192, 234) |
| HSL | hsl(246, 50%, 84%) |
| OKLCH | oklch(82.5% 0.059 289.4) |
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 #C4C0EA | 1.73:1 | Fails | Lc -35.5 | Non-text elements, placeholder text |
| Black text on #C4C0EA | 12.07:1 | AAA | Lc 72.2 | Content text, not long reading |
| #C4C0EA text on white | 1.73:1 | Fails | Lc 31.6 | Non-text elements, placeholder text |
| #C4C0EA text on black | 12.07:1 | AAA | Lc -71.1 | 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
#F5F5FB
oklch(97.2% 0.008 286.3)
-
Step 100
100
#E9E8F5
oklch(93.6% 0.017 289.6)
-
Step 200
200
#D8D6EE
oklch(88.5% 0.033 289.5)
-
Step 300
300 (this color)
#C4C0EA
oklch(82.5% 0.059 289.4)
-
Step 400
400
#9F97D8
oklch(70.8% 0.094 289.4)
-
Step 500
500
#887CCD
oklch(63.1% 0.12 289.3)
-
Step 600
600
#7364BA
oklch(55.7% 0.13 289.5)
-
Step 700
700
#6052A0
oklch(49% 0.122 289.4)
-
Step 800
800
#4E4482
oklch(42.7% 0.1 288.8)
-
Step 900
900
#413A68
oklch(37.8% 0.077 289.1)
-
Step 950
950
#26223D
oklch(27% 0.049 289.5)
#C4C0EA 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) | #B6C5EC | 0.021 |
| Deuteranopia (no green cones) | #B6C3E9 | 0.020 |
| Tritanopia (no blue cones) | #BCC7CE | 0.051 |
| Achromatopsia (no color) | #C4C4C4 | 0.059 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C4C0EA
#C4C0EA
oklch(82.5% 0.059 289.4)
- #C8C99E
#C8C99E
oklch(82.4% 0.058 108.7)
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 #C4C0EA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Periwinkle #C1C6FC ΔE 0.026
- Light Blue Grey #B7C9E2 ΔE 0.033
- Light Steel Blue #B0C4DE ΔE 0.035
- Thistle #D8BFD8 ΔE 0.036
- Cloudy Blue #ACC2D9 ΔE 0.043
- Light Lavender #DFC5FE ΔE 0.050
- Light Violet #D6B4FC ΔE 0.052
- Pastel Blue #A2BFFE ΔE 0.052
Use #C4C0EA 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.