#ACC1CD
Closest named color: Cloudy Blue (#ACC2D9). oklch(79.9% 0.029 232.8), rgb(172, 193, 205).
Aa
Black text reads best on this color (11.26:1).
About this color
#ACC1CD is a light close to neutral grey. In OKLCH its lightness is 80%, its chroma 0.029. It has too little chroma to lean warm or cool. The nearest named color is Cloudy Blue (#ACC2D9), ΔE 0.017 away. Black text reads best on it, at 11.26:1.
| Hue family | Neutrals |
| Lightness | light (80%) |
| Chroma | close to neutral grey (0.029) |
| Temperature | neutral |
| Nearest name | Cloudy Blue (#ACC2D9) |
| Black text | 11.26:1 |
| White text | 1.86:1 |
Values
| HEX | #ACC1CD |
| RGB | rgb(172, 193, 205) |
| HSL | hsl(202, 25%, 74%) |
| OKLCH | oklch(79.9% 0.029 232.8) |
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 #ACC1CD | 1.86:1 | Fails | Lc -39.4 | Non-text elements, placeholder text |
| Black text on #ACC1CD | 11.26:1 | AAA | Lc 68.7 | Content text, not long reading |
| #ACC1CD text on white | 1.86:1 | Fails | Lc 35.2 | Non-text elements, placeholder text |
| #ACC1CD text on black | 11.26:1 | AAA | Lc -67.3 | 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
#F3F6F8
oklch(97.1% 0.004 236.5)
-
Step 100
100
#E5EBEE
oklch(93.6% 0.008 228.9)
-
Step 200
200
#CFDBE2
oklch(88.4% 0.016 233)
-
Step 300
300 (this color)
#ACC1CD
oklch(79.9% 0.029 232.8)
-
Step 400
400
#85A6B9
oklch(70.7% 0.046 233.5)
-
Step 500
500
#6590A7
oklch(63.1% 0.058 232.3)
-
Step 600
600
#4C7A93
oklch(55.6% 0.064 233.3)
-
Step 700
700
#3C677D
oklch(49.2% 0.059 232)
-
Step 800
800
#325466
oklch(42.8% 0.05 232.7)
-
Step 900
900
#2C4553
oklch(37.6% 0.039 233.8)
-
Step 950
950
#1A2930
oklch(27.1% 0.024 228.7)
#ACC1CD 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) | #BBC0CE | 0.020 |
| Deuteranopia (no green cones) | #B7BCCD | 0.019 |
| Tritanopia (no blue cones) | #A3C4C5 | 0.020 |
| Achromatopsia (no color) | #BEBEBE | 0.029 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ACC1CD
#ACC1CD
oklch(79.9% 0.029 232.8)
- #CDB9AD
#CDB9AD
oklch(79.9% 0.028 53.1)
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 #ACC1CD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cloudy Blue #ACC2D9 ΔE 0.017
- Light Steel Blue #B0C4DE ΔE 0.025
- Light Grey Blue #9DBCD4 ΔE 0.027
- Light Cornflower Blue #98C1D9 ΔE 0.028
- Silver #C0C0C0 ΔE 0.030
- French Gray #ADB5BD ΔE 0.033
- Light Blue Grey #B7C9E2 ΔE 0.036
- Sky Blue #87CEEB ΔE 0.056
Use #ACC1CD 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.