#C1DAEC
Closest named color: Light Blue (#ADD8E6). oklch(87.6% 0.037 239.2), rgb(193, 218, 236).
Aa
Black text reads best on this color (14.50:1).
About this color
#C1DAEC is a light, muted blue. In OKLCH its lightness is 88%, its chroma 0.037 and its hue 239°. Its hue sits on the cool side of the wheel. The nearest named color is Light Blue (#ADD8E6), ΔE 0.027 away. Black text reads best on it, at 14.50:1.
| Hue family | Blues |
| Lightness | light (88%) |
| Chroma | muted (0.037) |
| Temperature | cool |
| Nearest name | Light Blue (#ADD8E6) |
| Black text | 14.50:1 |
| White text | 1.44:1 |
Values
| HEX | #C1DAEC |
| RGB | rgb(193, 218, 236) |
| HSL | hsl(205, 53%, 84%) |
| OKLCH | oklch(87.6% 0.037 239.2) |
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 #C1DAEC | 1.44:1 | Fails | Lc -24.3 | Dividers and decoration only |
| Black text on #C1DAEC | 14.50:1 | AAA | Lc 82.4 | Fine for body text |
| #C1DAEC text on white | 1.44:1 | Fails | Lc 21.4 | Dividers and decoration only |
| #C1DAEC text on black | 14.50:1 | AAA | Lc -82.0 | Fine for body text |
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 200.
-
Step 50
50
#F2F6F9
oklch(97.1% 0.006 239.8)
-
Step 100
100
#E2EBF2
oklch(93.5% 0.014 241)
-
Step 200
200 (this color)
#C1DAEC
oklch(87.6% 0.037 239.2)
-
Step 300
300
#A6C5DC
oklch(80.8% 0.047 240.3)
-
Step 400
400
#74A7CB
oklch(70.6% 0.076 239.9)
-
Step 500
500
#4D91BD
oklch(63% 0.096 239.1)
-
Step 600
600
#2C7BAA
oklch(55.7% 0.105 239.1)
-
Step 700
700
#1E6792
oklch(49.1% 0.098 239.7)
-
Step 800
800
#1C5476
oklch(42.6% 0.08 239.6)
-
Step 900
900
#1E465F
oklch(37.7% 0.062 238.9)
-
Step 950
950
#122938
oklch(27% 0.04 239.2)
#C1DAEC 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) | #D2D9ED | 0.022 |
| Deuteranopia (no green cones) | #CDD4EC | 0.021 |
| Tritanopia (no blue cones) | #B6DFE0 | 0.028 |
| Achromatopsia (no color) | #D6D6D6 | 0.037 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C1DAEC
#C1DAEC
oklch(87.6% 0.037 239.2)
- #E9D1BF
#E9D1BF
oklch(87.6% 0.036 59.2)
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 #C1DAEC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Blue #ADD8E6 ΔE 0.027
- Cadet Gray #CED4DA ΔE 0.028
- Powder Blue #B0E0E6 ΔE 0.028
- Light Gray #D3D3D3 ΔE 0.038
- Celeste #A8DADC ΔE 0.040
- Gainsboro #DCDCDC ΔE 0.041
- Pale Silver #D8E2DC ΔE 0.046
- Light Blue Grey #B7C9E2 ΔE 0.047
Use #C1DAEC 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.