#C6C5EA
Closest named color: Light Periwinkle (#C1C6FC). oklch(83.6% 0.051 286.5), rgb(198, 197, 234).
Aa
Black text reads best on this color (12.57:1).
About this color
#C6C5EA is a light, muted purple. In OKLCH its lightness is 84%, its chroma 0.051 and its hue 286°. Its hue sits on the cool side of the wheel. The nearest named color is Light Periwinkle (#C1C6FC), ΔE 0.025 away. Black text reads best on it, at 12.57:1.
| Hue family | Purples |
| Lightness | light (84%) |
| Chroma | muted (0.051) |
| Temperature | cool |
| Nearest name | Light Periwinkle (#C1C6FC) |
| Black text | 12.57:1 |
| White text | 1.66:1 |
Values
| HEX | #C6C5EA |
| RGB | rgb(198, 197, 234) |
| HSL | hsl(242, 47%, 85%) |
| OKLCH | oklch(83.6% 0.051 286.5) |
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 #C6C5EA | 1.66:1 | Fails | Lc -33.1 | Non-text elements, placeholder text |
| Black text on #C6C5EA | 12.57:1 | AAA | Lc 74.4 | Content text, not long reading |
| #C6C5EA text on white | 1.66:1 | Fails | Lc 29.4 | Dividers and decoration only |
| #C6C5EA text on black | 12.57:1 | AAA | Lc -73.4 | 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
#F5F5FA
oklch(97.2% 0.007 286.3)
-
Step 100
100
#E9E9F4
oklch(93.7% 0.015 286.1)
-
Step 200
200
#D7D7EC
oklch(88.6% 0.029 285.8)
-
Step 300
300 (this color)
#C6C5EA
oklch(83.6% 0.051 286.5)
-
Step 400
400
#9C99D2
oklch(70.6% 0.083 286.5)
-
Step 500
500
#857FC6
oklch(63.1% 0.105 286.8)
-
Step 600
600
#6F68B3
oklch(55.7% 0.114 286.3)
-
Step 700
700
#5D569A
oklch(49.2% 0.107 286.5)
-
Step 800
800
#4C477D
oklch(42.9% 0.088 286.3)
-
Step 900
900
#3F3C64
oklch(37.8% 0.067 286.1)
-
Step 950
950
#25233B
oklch(27% 0.044 286.9)
#C6C5EA 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) | #BCC9EC | 0.015 |
| Deuteranopia (no green cones) | #BCC7E9 | 0.014 |
| Tritanopia (no blue cones) | #BFCBD1 | 0.045 |
| Achromatopsia (no color) | #C8C8C8 | 0.052 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C6C5EA
#C6C5EA
oklch(83.6% 0.051 286.5)
- #CDCCA6
#CDCCA6
oklch(83.6% 0.051 106.2)
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 #C6C5EA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Periwinkle #C1C6FC ΔE 0.025
- Light Blue Grey #B7C9E2 ΔE 0.027
- Thistle #D8BFD8 ΔE 0.033
- Light Steel Blue #B0C4DE ΔE 0.035
- Cloudy Blue #ACC2D9 ΔE 0.044
- Light Lavender #DFC5FE ΔE 0.047
- Baby Blue #A2CFFE ΔE 0.051
- Cadet Gray #CED4DA ΔE 0.053
Use #C6C5EA 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.