#C2CAE1
Closest named color: Light Blue Grey (#B7C9E2). oklch(84% 0.033 270.4), rgb(194, 202, 225).
Aa
Black text reads best on this color (12.82:1).
About this color
#C2CAE1 is a light, muted blue. In OKLCH its lightness is 84%, its chroma 0.033 and its hue 270°. Its hue sits on the cool side of the wheel. The nearest named color is Light Blue Grey (#B7C9E2), ΔE 0.015 away. Black text reads best on it, at 12.82:1.
| Hue family | Blues |
| Lightness | light (84%) |
| Chroma | muted (0.033) |
| Temperature | cool |
| Nearest name | Light Blue Grey (#B7C9E2) |
| Black text | 12.82:1 |
| White text | 1.63:1 |
Values
| HEX | #C2CAE1 |
| RGB | rgb(194, 202, 225) |
| HSL | hsl(225, 34%, 82%) |
| OKLCH | oklch(84% 0.033 270.4) |
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 #C2CAE1 | 1.63:1 | Fails | Lc -32.0 | Non-text elements, placeholder text |
| Black text on #C2CAE1 | 12.82:1 | AAA | Lc 75.5 | Fine for body text |
| #C2CAE1 text on white | 1.63:1 | Fails | Lc 28.3 | Dividers and decoration only |
| #C2CAE1 text on black | 12.82:1 | AAA | Lc -74.6 | 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
#F4F5F8
oklch(97% 0.004 271.4)
-
Step 100
100
#E7EAF0
oklch(93.6% 0.009 264.5)
-
Step 200
200
#D4D9E6
oklch(88.5% 0.019 269.1)
-
Step 300
300 (this color)
#C2CAE1
oklch(84% 0.033 270.4)
-
Step 400
400
#94A0C3
oklch(70.8% 0.053 270.2)
-
Step 500
500
#7A88B3
oklch(63.2% 0.067 270.4)
-
Step 600
600
#63719F
oklch(55.6% 0.074 270.9)
-
Step 700
700
#525F88
oklch(49.2% 0.068 270.3)
-
Step 800
800
#434D6F
oklch(42.6% 0.058 271.2)
-
Step 900
900
#38405A
oklch(37.6% 0.046 270.9)
-
Step 950
950
#212634
oklch(27% 0.027 269.3)
#C2CAE1 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) | #C4CCE2 | 0.006 |
| Deuteranopia (no green cones) | #C1C9E0 | 0.003 |
| Tritanopia (no blue cones) | #BBCED1 | 0.030 |
| Achromatopsia (no color) | #CACACA | 0.033 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C2CAE1
#C2CAE1
oklch(84% 0.033 270.4)
- #D3CAB3
#D3CAB3
oklch(84% 0.033 89.2)
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 #C2CAE1, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Blue Grey #B7C9E2 ΔE 0.015
- Light Steel Blue #B0C4DE ΔE 0.030
- Cadet Gray #CED4DA ΔE 0.036
- Thistle #D8BFD8 ΔE 0.038
- Cloudy Blue #ACC2D9 ΔE 0.038
- Light Blue #ADD8E6 ΔE 0.041
- Light Gray #D3D3D3 ΔE 0.043
- Light Periwinkle #C1C6FC ΔE 0.043
Use #C2CAE1 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.