#ACDCF1
Closest named color: Light Blue (#ADD8E6). oklch(86.8% 0.058 226.5), rgb(172, 220, 241).
Aa
Black text reads best on this color (14.26:1).
About this color
#ACDCF1 is a light, muted teal or cyan. In OKLCH its lightness is 87%, its chroma 0.058 and its hue 227°. Its hue sits on the cool side of the wheel. The nearest named color is Light Blue (#ADD8E6), ΔE 0.016 away. Black text reads best on it, at 14.26:1.
| Hue family | Teals and cyans |
| Lightness | light (87%) |
| Chroma | muted (0.058) |
| Temperature | cool |
| Nearest name | Light Blue (#ADD8E6) |
| Black text | 14.26:1 |
| White text | 1.47:1 |
Values
| HEX | #ACDCF1 |
| RGB | rgb(172, 220, 241) |
| HSL | hsl(198, 71%, 81%) |
| OKLCH | oklch(86.8% 0.058 226.5) |
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 #ACDCF1 | 1.47:1 | Fails | Lc -25.4 | Dividers and decoration only |
| Black text on #ACDCF1 | 14.26:1 | AAA | Lc 81.4 | Fine for body text |
| #ACDCF1 text on white | 1.47:1 | Fails | Lc 22.3 | Dividers and decoration only |
| #ACDCF1 text on black | 14.26:1 | AAA | Lc -81.0 | 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
#EFF7FB
oklch(97.1% 0.01 228.9)
-
Step 100
100
#DCEDF5
oklch(93.6% 0.021 227.5)
-
Step 200
200 (this color)
#ACDCF1
oklch(86.8% 0.058 226.5)
-
Step 300
300
#8CCBE6
oklch(80.9% 0.075 226.7)
-
Step 400
400
#39AFD9
oklch(70.7% 0.118 226.4)
-
Step 500
500
#0097C2
oklch(63.1% 0.122 226.9)
-
Step 600
600
#007FA3
oklch(55.6% 0.107 226.4)
-
Step 700
700
#006B8A
oklch(49.2% 0.095 226.5)
-
Step 800
800
#005771
oklch(42.6% 0.082 226.6)
-
Step 900
900
#00495F
oklch(37.8% 0.072 226.2)
-
Step 950
950
#002B3A
oklch(27% 0.052 227.2)
#ACDCF1 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) | #D1D9F2 | 0.045 |
| Deuteranopia (no green cones) | #C6D1F1 | 0.041 |
| Tritanopia (no blue cones) | #96E2E2 | 0.039 |
| Achromatopsia (no color) | #D5D5D5 | 0.058 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ACDCF1
#ACDCF1
oklch(86.8% 0.058 226.5)
- #F5C9B4
#F5C9B4
oklch(86.9% 0.058 46.9)
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 #ACDCF1, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Blue #ADD8E6 ΔE 0.016
- Powder Blue #B0E0E6 ΔE 0.022
- Celeste #A8DADC ΔE 0.030
- Baby Blue #A2CFFE ΔE 0.046
- Cadet Gray #CED4DA ΔE 0.048
- Light Blue Grey #B7C9E2 ΔE 0.048
- Robin's Egg Blue #98EFF9 ΔE 0.050
- Pale Turquoise #AFEEEE ΔE 0.051
Use #ACDCF1 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.