#ADC7CD
Closest named color: Cloudy Blue (#ACC2D9). oklch(81.2% 0.029 213.2), rgb(173, 199, 205).
Aa
Black text reads best on this color (11.82:1).
About this color
#ADC7CD is a light close to neutral grey. In OKLCH its lightness is 81%, its chroma 0.029. It has too little chroma to lean warm or cool. The nearest named color is Cloudy Blue (#ACC2D9), ΔE 0.025 away. Black text reads best on it, at 11.82:1.
| Hue family | Neutrals |
| Lightness | light (81%) |
| Chroma | close to neutral grey (0.029) |
| Temperature | neutral |
| Nearest name | Cloudy Blue (#ACC2D9) |
| Black text | 11.82:1 |
| White text | 1.77:1 |
Values
| HEX | #ADC7CD |
| RGB | rgb(173, 199, 205) |
| HSL | hsl(191, 24%, 74%) |
| OKLCH | oklch(81.2% 0.029 213.2) |
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 #ADC7CD | 1.77:1 | Fails | Lc -36.7 | Non-text elements, placeholder text |
| Black text on #ADC7CD | 11.82:1 | AAA | Lc 71.2 | Content text, not long reading |
| #ADC7CD text on white | 1.77:1 | Fails | Lc 32.7 | Non-text elements, placeholder text |
| #ADC7CD text on black | 11.82:1 | AAA | Lc -70.0 | 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
#F3F6F7
oklch(97.1% 0.003 219.5)
-
Step 100
100
#E4EBED
oklch(93.5% 0.008 216.6)
-
Step 200
200
#CEDCE0
oklch(88.5% 0.016 216.7)
-
Step 300
300 (this color)
#ADC7CD
oklch(81.2% 0.029 213.2)
-
Step 400
400
#7FA9B2
oklch(70.7% 0.047 212.3)
-
Step 500
500
#5D939F
oklch(63% 0.06 213.3)
-
Step 600
600
#417D8A
oklch(55.5% 0.065 213.5)
-
Step 700
700
#336A75
oklch(49.2% 0.06 212.4)
-
Step 800
800
#2B565F
oklch(42.6% 0.05 212.9)
-
Step 900
900
#28474E
oklch(37.7% 0.039 213.7)
-
Step 950
950
#182A2E
oklch(27.1% 0.025 213.2)
#ADC7CD 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) | #C2C5CD | 0.027 |
| Deuteranopia (no green cones) | #BCC0CD | 0.026 |
| Tritanopia (no blue cones) | #A4CAC9 | 0.016 |
| Achromatopsia (no color) | #C2C2C2 | 0.029 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ADC7CD
#ADC7CD
oklch(81.2% 0.029 213.2)
- #D4BBB6
#D4BBB6
oklch(81.2% 0.03 31.2)
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 #ADC7CD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cloudy Blue #ACC2D9 ΔE 0.025
- Light Steel Blue #B0C4DE ΔE 0.029
- Silver #C0C0C0 ΔE 0.030
- Light Blue Grey #B7C9E2 ΔE 0.033
- Light Cornflower Blue #98C1D9 ΔE 0.037
- Light Grey Blue #9DBCD4 ΔE 0.041
- French Gray #ADB5BD ΔE 0.047
- Light Blue #ADD8E6 ΔE 0.048
Use #ADC7CD 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.