#C1DECB
Closest named color: Powder Blue (#B0E0E6). oklch(87.4% 0.04 156.8), rgb(193, 222, 203).
Aa
Black text reads best on this color (14.57:1).
About this color
#C1DECB is a light, muted green. In OKLCH its lightness is 87%, its chroma 0.040 and its hue 157°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Powder Blue (#B0E0E6), ΔE 0.039 away. Black text reads best on it, at 14.57:1.
| Hue family | Greens |
| Lightness | light (87%) |
| Chroma | muted (0.040) |
| Temperature | in between |
| Nearest name | Powder Blue (#B0E0E6) |
| Black text | 14.57:1 |
| White text | 1.44:1 |
Values
| HEX | #C1DECB |
| RGB | rgb(193, 222, 203) |
| HSL | hsl(141, 31%, 81%) |
| OKLCH | oklch(87.4% 0.04 156.8) |
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 #C1DECB | 1.44:1 | Fails | Lc -24.0 | Dividers and decoration only |
| Black text on #C1DECB | 14.57:1 | AAA | Lc 82.6 | Fine for body text |
| #C1DECB text on white | 1.44:1 | Fails | Lc 21.1 | Dividers and decoration only |
| #C1DECB text on black | 14.57:1 | AAA | Lc -82.3 | 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
#F2F7F3
oklch(97.1% 0.007 151.9)
-
Step 100
100
#E2EDE6
oklch(93.6% 0.015 158.2)
-
Step 200
200 (this color)
#C1DECB
oklch(87.4% 0.04 156.8)
-
Step 300
300
#A6CBB3
oklch(80.8% 0.052 156.6)
-
Step 400
400
#74B08C
oklch(70.6% 0.082 157.2)
-
Step 500
500
#4C9D6F
oklch(63.2% 0.106 156.6)
-
Step 600
600
#298757
oklch(55.6% 0.115 156.7)
-
Step 700
700
#1A7247
oklch(49% 0.106 156.7)
-
Step 800
800
#195D3B
oklch(42.7% 0.088 157.1)
-
Step 900
900
#1D4C32
oklch(37.6% 0.068 156.5)
-
Step 950
950
#122D1E
oklch(27.1% 0.044 157.4)
#C1DECB 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) | #DED9CA | 0.038 |
| Deuteranopia (no green cones) | #D8D6CC | 0.035 |
| Tritanopia (no blue cones) | #BDDDD8 | 0.019 |
| Achromatopsia (no color) | #D7D7D7 | 0.041 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C1DECB
#C1DECB
oklch(87.4% 0.04 156.8)
- #E8CCDF
#E8CCDF
oklch(87.4% 0.04 337.6)
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 #C1DECB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Powder Blue #B0E0E6 ΔE 0.039
- Pale Silver #D8E2DC ΔE 0.040
- Celeste #A8DADC ΔE 0.040
- Light Gray #D3D3D3 ΔE 0.041
- Tea Green #CAE7B9 ΔE 0.041
- Cadet Gray #CED4DA ΔE 0.042
- Gainsboro #DCDCDC ΔE 0.045
- Platinum #E0E1DD ΔE 0.049
Use #C1DECB 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.