#ADCFDA
Closest named color: Light Blue (#ADD8E6). oklch(83.3% 0.039 219.4), rgb(173, 207, 218).
Aa
Black text reads best on this color (12.71:1).
About this color
#ADCFDA is a light, muted teal or cyan. In OKLCH its lightness is 83%, its chroma 0.039 and its hue 219°. Its hue sits on the cool side of the wheel. The nearest named color is Light Blue (#ADD8E6), ΔE 0.025 away. Black text reads best on it, at 12.71:1.
| Hue family | Teals and cyans |
| Lightness | light (83%) |
| Chroma | muted (0.039) |
| Temperature | cool |
| Nearest name | Light Blue (#ADD8E6) |
| Black text | 12.71:1 |
| White text | 1.65:1 |
Values
| HEX | #ADCFDA |
| RGB | rgb(173, 207, 218) |
| HSL | hsl(195, 38%, 77%) |
| OKLCH | oklch(83.3% 0.039 219.4) |
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 #ADCFDA | 1.65:1 | Fails | Lc -32.5 | Non-text elements, placeholder text |
| Black text on #ADCFDA | 12.71:1 | AAA | Lc 75.0 | Fine for body text |
| #ADCFDA text on white | 1.65:1 | Fails | Lc 28.8 | Dividers and decoration only |
| #ADCFDA text on black | 12.71:1 | AAA | Lc -74.1 | Content text, not long reading |
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 300.
-
Step 50
50
#F2F6F8
oklch(97.1% 0.005 228.8)
-
Step 100
100
#E2ECEF
oklch(93.6% 0.011 217.5)
-
Step 200
200
#CADDE3
oklch(88.5% 0.022 218.6)
-
Step 300
300 (this color)
#ADCFDA
oklch(83.3% 0.039 219.4)
-
Step 400
400
#73AABC
oklch(70.6% 0.063 220.4)
-
Step 500
500
#4B95AB
oklch(63.1% 0.08 219.7)
-
Step 600
600
#287F96
oklch(55.6% 0.087 219.3)
-
Step 700
700
#196B80
oklch(49.1% 0.081 219.6)
-
Step 800
800
#185768
oklch(42.6% 0.067 219.8)
-
Step 900
900
#1C4855
oklch(37.7% 0.053 220.3)
-
Step 950
950
#122A32
oklch(26.9% 0.033 222)
#ADCFDA 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) | #C8CDDB | 0.034 |
| Deuteranopia (no green cones) | #C1C7DA | 0.031 |
| Tritanopia (no blue cones) | #A0D3D2 | 0.024 |
| Achromatopsia (no color) | #C9C9C9 | 0.039 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ADCFDA
#ADCFDA
oklch(83.3% 0.039 219.4)
- #E0C0B6
#E0C0B6
oklch(83.2% 0.039 38.1)
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 #ADCFDA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Blue #ADD8E6 ΔE 0.025
- Light Blue Grey #B7C9E2 ΔE 0.026
- Celeste #A8DADC ΔE 0.029
- Light Steel Blue #B0C4DE ΔE 0.032
- Cloudy Blue #ACC2D9 ΔE 0.035
- Powder Blue #B0E0E6 ΔE 0.045
- Cadet Gray #CED4DA ΔE 0.046
- Silver #C0C0C0 ΔE 0.047
Use #ADCFDA 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.