#C1DCDA
Closest named color: Powder Blue (#B0E0E6). oklch(87.4% 0.029 191.2), rgb(193, 220, 218).
Aa
Black text reads best on this color (14.51:1).
About this color
#C1DCDA is a light close to neutral grey. In OKLCH its lightness is 87%, its chroma 0.029. It has too little chroma to lean warm or cool. The nearest named color is Powder Blue (#B0E0E6), ΔE 0.023 away. Black text reads best on it, at 14.51:1.
| Hue family | Neutrals |
| Lightness | light (87%) |
| Chroma | close to neutral grey (0.029) |
| Temperature | neutral |
| Nearest name | Powder Blue (#B0E0E6) |
| Black text | 14.51:1 |
| White text | 1.44:1 |
Values
| HEX | #C1DCDA |
| RGB | rgb(193, 220, 218) |
| HSL | hsl(176, 28%, 81%) |
| OKLCH | oklch(87.4% 0.029 191.2) |
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 #C1DCDA | 1.44:1 | Fails | Lc -24.3 | Dividers and decoration only |
| Black text on #C1DCDA | 14.51:1 | AAA | Lc 82.4 | Fine for body text |
| #C1DCDA text on white | 1.44:1 | Fails | Lc 21.3 | Dividers and decoration only |
| #C1DCDA text on black | 14.51:1 | 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
#F2F6F6
oklch(97% 0.004 197.1)
-
Step 100
100
#E2ECEB
oklch(93.5% 0.011 189.8)
-
Step 200
200 (this color)
#C1DCDA
oklch(87.4% 0.029 191.2)
-
Step 300
300
#A6C9C6
oklch(81% 0.038 190)
-
Step 400
400
#74ADA9
oklch(70.7% 0.06 190.3)
-
Step 500
500
#4C9895
oklch(63.1% 0.076 192)
-
Step 600
600
#2A837F
oklch(55.7% 0.082 190.8)
-
Step 700
700
#1A6E6B
oklch(49% 0.076 191.4)
-
Step 800
800
#1A5A57
oklch(42.7% 0.063 190.6)
-
Step 900
900
#1D4A48
oklch(37.7% 0.049 191.3)
-
Step 950
950
#122B2A
oklch(26.9% 0.031 192.1)
#C1DCDA 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) | #D9D9DA | 0.031 |
| Deuteranopia (no green cones) | #D3D5DA | 0.028 |
| Tritanopia (no blue cones) | #BADEDB | 0.009 |
| Achromatopsia (no color) | #D6D6D6 | 0.029 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C1DCDA
#C1DCDA
oklch(87.4% 0.029 191.2)
- #E8CED1
#E8CED1
oklch(87.4% 0.029 9.8)
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 #C1DCDA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Powder Blue #B0E0E6 ΔE 0.023
- Cadet Gray #CED4DA ΔE 0.026
- Light Gray #D3D3D3 ΔE 0.030
- Celeste #A8DADC ΔE 0.031
- Light Blue #ADD8E6 ΔE 0.033
- Pale Silver #D8E2DC ΔE 0.035
- Gainsboro #DCDCDC ΔE 0.035
- Platinum #E0E1DD ΔE 0.044
Use #C1DCDA 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.