#C1E1EA
Closest named color: Powder Blue (#B0E0E6). oklch(88.9% 0.036 216.6), rgb(193, 225, 234).
Aa
Black text reads best on this color (15.22:1).
About this color
#C1E1EA is a light, muted teal or cyan. In OKLCH its lightness is 89%, its chroma 0.036 and its hue 217°. Its hue sits on the cool side of the wheel. The nearest named color is Powder Blue (#B0E0E6), ΔE 0.022 away. Black text reads best on it, at 15.22:1.
| Hue family | Teals and cyans |
| Lightness | light (89%) |
| Chroma | muted (0.036) |
| Temperature | cool |
| Nearest name | Powder Blue (#B0E0E6) |
| Black text | 15.22:1 |
| White text | 1.37:1 |
Values
| HEX | #C1E1EA |
| RGB | rgb(193, 225, 234) |
| HSL | hsl(193, 49%, 84%) |
| OKLCH | oklch(88.9% 0.036 216.6) |
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 #C1E1EA | 1.37:1 | Fails | Lc -21.1 | Dividers and decoration only |
| Black text on #C1E1EA | 15.22:1 | AAA | Lc 85.2 | Fine for body text |
| #C1E1EA text on white | 1.37:1 | Fails | Lc 18.5 | Dividers and decoration only |
| #C1E1EA text on black | 15.22:1 | AAA | Lc -85.0 | 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
#F1F7F8
oklch(97.2% 0.007 208.8)
-
Step 100
100
#E1ECF0
oklch(93.6% 0.013 221.4)
-
Step 200
200 (this color)
#C1E1EA
oklch(88.9% 0.036 216.6)
-
Step 300
300
#A0C9D4
oklch(81% 0.046 215.9)
-
Step 400
400
#68ACBE
oklch(70.6% 0.074 216.6)
-
Step 500
500
#3697AE
oklch(63% 0.094 216.7)
-
Step 600
600
#008199
oklch(55.6% 0.099 216.9)
-
Step 700
700
#006C81
oklch(49% 0.088 217.4)
-
Step 800
800
#00596A
oklch(42.8% 0.076 216.6)
-
Step 900
900
#0D4957
oklch(37.6% 0.062 217.8)
-
Step 950
950
#0B2B33
oklch(27% 0.039 217.4)
#C1E1EA 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) | #DBDFEB | 0.033 |
| Deuteranopia (no green cones) | #D4D9EA | 0.030 |
| Tritanopia (no blue cones) | #B5E5E4 | 0.021 |
| Achromatopsia (no color) | #DBDBDB | 0.036 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C1E1EA
#C1E1EA
oklch(88.9% 0.036 216.6)
- #F1D3CA
#F1D3CA
oklch(88.9% 0.036 37.4)
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 #C1E1EA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Powder Blue #B0E0E6 ΔE 0.022
- Pale Silver #D8E2DC ΔE 0.034
- Cadet Gray #CED4DA ΔE 0.035
- Light Blue #ADD8E6 ΔE 0.036
- Gainsboro #DCDCDC ΔE 0.036
- Pale Turquoise #AFEEEE ΔE 0.037
- Celeste #A8DADC ΔE 0.041
- Platinum #E0E1DD ΔE 0.041
Use #C1E1EA 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.