#C1B2CA
Closest named color: French Gray (#ADB5BD). oklch(78.4% 0.037 313), rgb(193, 178, 202).
Aa
Black text reads best on this color (10.48:1).
About this color
#C1B2CA is a light, muted purple. In OKLCH its lightness is 78%, its chroma 0.037 and its hue 313°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is French Gray (#ADB5BD), ΔE 0.037 away. Black text reads best on it, at 10.48:1.
| Hue family | Purples |
| Lightness | light (78%) |
| Chroma | muted (0.037) |
| Temperature | in between |
| Nearest name | French Gray (#ADB5BD) |
| Black text | 10.48:1 |
| White text | 2.00:1 |
Values
| HEX | #C1B2CA |
| RGB | rgb(193, 178, 202) |
| HSL | hsl(278, 18%, 75%) |
| OKLCH | oklch(78.4% 0.037 313) |
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 #C1B2CA | 2.00:1 | Fails | Lc -43.3 | Non-text elements, placeholder text |
| Black text on #C1B2CA | 10.48:1 | AAA | Lc 65.1 | Content text, not long reading |
| #C1B2CA text on white | 2.00:1 | Fails | Lc 38.8 | Non-text elements, placeholder text |
| #C1B2CA text on black | 10.48:1 | AAA | Lc -63.6 | 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
#F7F4F8
oklch(97.1% 0.006 317.8)
-
Step 100
100
#ECE8EF
oklch(93.6% 0.01 311.2)
-
Step 200
200
#DED5E3
oklch(88.4% 0.021 313.8)
-
Step 300
300 (this color)
#C1B2CA
oklch(78.4% 0.037 313)
-
Step 400
400
#AE96BC
oklch(70.7% 0.061 313)
-
Step 500
500
#9A7CAB
oklch(63.1% 0.077 313.1)
-
Step 600
600
#846596
oklch(55.6% 0.082 312.6)
-
Step 700
700
#705380
oklch(49% 0.078 313.1)
-
Step 800
800
#5B4468
oklch(42.6% 0.065 312.9)
-
Step 900
900
#4B3A55
oklch(37.8% 0.05 312.6)
-
Step 950
950
#2C2232
oklch(27.1% 0.032 312.5)
#C1B2CA 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) | #AFB6CB | 0.026 |
| Deuteranopia (no green cones) | #B2B8C9 | 0.025 |
| Tritanopia (no blue cones) | #C0B5BA | 0.027 |
| Achromatopsia (no color) | #B7B7B7 | 0.038 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C1B2CA
#C1B2CA
oklch(78.4% 0.037 313)
- #AFBEA6
#AFBEA6
oklch(78.3% 0.037 133.6)
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 #C1B2CA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- French Gray #ADB5BD ΔE 0.037
- Pinkish Grey #C8ACA9 ΔE 0.044
- Silver #C0C0C0 ΔE 0.044
- Cloudy Blue #ACC2D9 ΔE 0.046
- Light Steel Blue #B0C4DE ΔE 0.049
- Light Grey Blue #9DBCD4 ΔE 0.051
- Thistle #D8BFD8 ΔE 0.051
- Light Blue Grey #B7C9E2 ΔE 0.059
Use #C1B2CA 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.