#C4E3DD
Closest named color: Pale Silver (#D8E2DC). oklch(89.2% 0.034 182.6), rgb(196, 227, 221).
Aa
Black text reads best on this color (15.37:1).
About this color
#C4E3DD is a light, muted teal or cyan. In OKLCH its lightness is 89%, its chroma 0.034 and its hue 183°. Its hue sits on the cool side of the wheel. The nearest named color is Pale Silver (#D8E2DC), ΔE 0.025 away. Black text reads best on it, at 15.37:1.
| Hue family | Teals and cyans |
| Lightness | light (89%) |
| Chroma | muted (0.034) |
| Temperature | cool |
| Nearest name | Pale Silver (#D8E2DC) |
| Black text | 15.37:1 |
| White text | 1.36:1 |
Values
| HEX | #C4E3DD |
| RGB | rgb(196, 227, 221) |
| HSL | hsl(168, 36%, 83%) |
| OKLCH | oklch(89.2% 0.034 182.6) |
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 #C4E3DD | 1.36:1 | Fails | Lc -20.4 | Dividers and decoration only |
| Black text on #C4E3DD | 15.37:1 | AAA | Lc 85.8 | Fine for body text |
| #C4E3DD text on white | 1.36:1 | Fails | Lc 17.9 | Dividers and decoration only |
| #C4E3DD text on black | 15.37:1 | AAA | Lc -85.7 | 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
#F1F7F6
oklch(97.1% 0.006 185.3)
-
Step 100
100
#E1EDEA
oklch(93.6% 0.013 179.5)
-
Step 200
200 (this color)
#C4E3DD
oklch(89.2% 0.034 182.6)
-
Step 300
300
#A3CAC3
oklch(80.9% 0.043 183.1)
-
Step 400
400
#6EAFA4
oklch(70.7% 0.069 182.4)
-
Step 500
500
#409B8E
oklch(63.1% 0.089 182.6)
-
Step 600
600
#108578
oklch(55.5% 0.096 182.7)
-
Step 700
700
#007165
oklch(49.2% 0.088 182.2)
-
Step 800
800
#075C52
oklch(42.7% 0.074 182)
-
Step 900
900
#154B44
oklch(37.6% 0.057 183)
-
Step 950
950
#0E2C28
oklch(26.9% 0.036 183.6)
#C4E3DD 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) | #E0DFDD | 0.036 |
| Deuteranopia (no green cones) | #DADBDE | 0.034 |
| Tritanopia (no blue cones) | #BCE4E1 | 0.010 |
| Achromatopsia (no color) | #DCDCDC | 0.034 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C4E3DD
#C4E3DD
oklch(89.2% 0.034 182.6)
- #F0D3D9
#F0D3D9
oklch(89.3% 0.033 3.7)
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 #C4E3DD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Silver #D8E2DC ΔE 0.025
- Powder Blue #B0E0E6 ΔE 0.029
- Gainsboro #DCDCDC ΔE 0.034
- Pale Turquoise #AFEEEE ΔE 0.035
- Platinum #E0E1DD ΔE 0.036
- Cadet Gray #CED4DA ΔE 0.039
- Light Gray #D3D3D3 ΔE 0.042
- Celeste #A8DADC ΔE 0.043
Use #C4E3DD 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.