#C1DFEE
Closest named color: Powder Blue (#B0E0E6). oklch(88.6% 0.038 229.4), rgb(193, 223, 238).
Aa
Black text reads best on this color (15.05:1).
About this color
#C1DFEE is a light, muted teal or cyan. In OKLCH its lightness is 89%, its chroma 0.038 and its hue 229°. Its hue sits on the cool side of the wheel. The nearest named color is Powder Blue (#B0E0E6), ΔE 0.025 away. Black text reads best on it, at 15.05:1.
| Hue family | Teals and cyans |
| Lightness | light (89%) |
| Chroma | muted (0.038) |
| Temperature | cool |
| Nearest name | Powder Blue (#B0E0E6) |
| Black text | 15.05:1 |
| White text | 1.39:1 |
Values
| HEX | #C1DFEE |
| RGB | rgb(193, 223, 238) |
| HSL | hsl(200, 57%, 85%) |
| OKLCH | oklch(88.6% 0.038 229.4) |
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 #C1DFEE | 1.39:1 | Fails | Lc -21.9 | Dividers and decoration only |
| Black text on #C1DFEE | 15.05:1 | AAA | Lc 84.5 | Fine for body text |
| #C1DFEE text on white | 1.39:1 | Fails | Lc 19.1 | Dividers and decoration only |
| #C1DFEE text on black | 15.05:1 | AAA | Lc -84.3 | 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
#F1F6F9
oklch(97% 0.007 233.6)
-
Step 100
100
#E1ECF1
oklch(93.6% 0.014 226.6)
-
Step 200
200 (this color)
#C1DFEE
oklch(88.6% 0.038 229.4)
-
Step 300
300
#A1C7DA
oklch(80.8% 0.049 229.7)
-
Step 400
400
#6BAAC8
oklch(70.7% 0.078 229.8)
-
Step 500
500
#3D95BA
oklch(63.2% 0.1 229.2)
-
Step 600
600
#087EA6
oklch(55.6% 0.109 229.7)
-
Step 700
700
#006A8D
oklch(49.1% 0.098 229.8)
-
Step 800
800
#035773
oklch(42.7% 0.083 228.9)
-
Step 900
900
#12485D
oklch(37.8% 0.065 228.7)
-
Step 950
950
#0D2A37
oklch(27% 0.042 230.5)
#C1DFEE 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) | #D7DDEF | 0.028 |
| Deuteranopia (no green cones) | #D1D8EE | 0.026 |
| Tritanopia (no blue cones) | #B5E3E4 | 0.025 |
| Achromatopsia (no color) | #DADADA | 0.038 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C1DFEE
#C1DFEE
oklch(88.6% 0.038 229.4)
- #EFD3C4
#EFD3C4
oklch(88.6% 0.037 50)
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 #C1DFEE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Powder Blue #B0E0E6 ΔE 0.025
- Light Blue #ADD8E6 ΔE 0.033
- Cadet Gray #CED4DA ΔE 0.034
- Gainsboro #DCDCDC ΔE 0.039
- Pale Silver #D8E2DC ΔE 0.039
- Celeste #A8DADC ΔE 0.042
- Light Gray #D3D3D3 ΔE 0.043
- Pale Turquoise #AFEEEE ΔE 0.043
Use #C1DFEE 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.