#C1DECF
Closest named color: Powder Blue (#B0E0E6). oklch(87.5% 0.037 163.1), rgb(193, 222, 207).
Aa
Black text reads best on this color (14.61:1).
About this color
#C1DECF is a light, muted green. In OKLCH its lightness is 88%, its chroma 0.037 and its hue 163°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Powder Blue (#B0E0E6), ΔE 0.034 away. Black text reads best on it, at 14.61:1.
| Hue family | Greens |
| Lightness | light (88%) |
| Chroma | muted (0.037) |
| Temperature | in between |
| Nearest name | Powder Blue (#B0E0E6) |
| Black text | 14.61:1 |
| White text | 1.43:1 |
Values
| HEX | #C1DECF |
| RGB | rgb(193, 222, 207) |
| HSL | hsl(149, 31%, 81%) |
| OKLCH | oklch(87.5% 0.037 163.1) |
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 #C1DECF | 1.43:1 | Fails | Lc -23.8 | Dividers and decoration only |
| Black text on #C1DECF | 14.61:1 | AAA | Lc 82.8 | Fine for body text |
| #C1DECF text on white | 1.43:1 | Fails | Lc 20.9 | Dividers and decoration only |
| #C1DECF text on black | 14.61:1 | AAA | Lc -82.5 | 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
#F2F7F4
oklch(97.2% 0.007 160.1)
-
Step 100
100
#E2EDE7
oklch(93.6% 0.014 162.5)
-
Step 200
200 (this color)
#C1DECF
oklch(87.5% 0.037 163.1)
-
Step 300
300
#A6CBB8
oklch(81% 0.048 162.8)
-
Step 400
400
#73B093
oklch(70.7% 0.077 163.1)
-
Step 500
500
#4A9C79
oklch(63.1% 0.097 163.4)
-
Step 600
600
#268661
oklch(55.5% 0.106 163)
-
Step 700
700
#167250
oklch(49.2% 0.099 162.7)
-
Step 800
800
#175D42
oklch(42.8% 0.082 162.9)
-
Step 900
900
#1C4C38
oklch(37.7% 0.063 163.2)
-
Step 950
950
#122D21
oklch(27.2% 0.04 162.8)
#C1DECF 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) | #DDD9CE | 0.037 |
| Deuteranopia (no green cones) | #D7D6D0 | 0.034 |
| Tritanopia (no blue cones) | #BCDED9 | 0.014 |
| Achromatopsia (no color) | #D7D7D7 | 0.037 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C1DECF
#C1DECF
oklch(87.5% 0.037 163.1)
- #E8CDDC
#E8CDDC
oklch(87.5% 0.036 343.3)
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 #C1DECF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Powder Blue #B0E0E6 ΔE 0.034
- Pale Silver #D8E2DC ΔE 0.037
- Celeste #A8DADC ΔE 0.037
- Light Gray #D3D3D3 ΔE 0.038
- Cadet Gray #CED4DA ΔE 0.038
- Gainsboro #DCDCDC ΔE 0.042
- Tea Green #CAE7B9 ΔE 0.045
- Light Blue #ADD8E6 ΔE 0.046
Use #C1DECF 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.