#ACDCCB
Closest named color: Celeste (#A8DADC). oklch(85.6% 0.055 171.3), rgb(172, 220, 203).
Aa
Black text reads best on this color (13.85:1).
About this color
#ACDCCB is a light, muted teal or cyan. In OKLCH its lightness is 86%, its chroma 0.055 and its hue 171°. Its hue sits on the cool side of the wheel. The nearest named color is Celeste (#A8DADC), ΔE 0.026 away. Black text reads best on it, at 13.85:1.
| Hue family | Teals and cyans |
| Lightness | light (86%) |
| Chroma | muted (0.055) |
| Temperature | cool |
| Nearest name | Celeste (#A8DADC) |
| Black text | 13.85:1 |
| White text | 1.51:1 |
Values
| HEX | #ACDCCB |
| RGB | rgb(172, 220, 203) |
| HSL | hsl(159, 41%, 77%) |
| OKLCH | oklch(85.6% 0.055 171.3) |
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 #ACDCCB | 1.51:1 | Fails | Lc -27.2 | Dividers and decoration only |
| Black text on #ACDCCB | 13.85:1 | AAA | Lc 79.8 | Fine for body text |
| #ACDCCB text on white | 1.51:1 | Fails | Lc 24.0 | Dividers and decoration only |
| #ACDCCB text on black | 13.85:1 | AAA | Lc -79.2 | 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
#F0F8F4
oklch(97.2% 0.01 164.9)
-
Step 100
100
#DDEFE8
oklch(93.7% 0.021 170.6)
-
Step 200
200 (this color)
#ACDCCB
oklch(85.6% 0.055 171.3)
-
Step 300
300
#91D0BB
oklch(80.9% 0.071 171.7)
-
Step 400
400
#45B797
oklch(70.6% 0.114 171.2)
-
Step 500
500
#00A180
oklch(63.1% 0.123 171.4)
-
Step 600
600
#00876B
oklch(55.5% 0.108 171.4)
-
Step 700
700
#00725A
oklch(49.2% 0.096 171.5)
-
Step 800
800
#005D49
oklch(42.6% 0.083 171.6)
-
Step 900
900
#004E3C
oklch(37.7% 0.074 170.6)
-
Step 950
950
#002F23
oklch(27.2% 0.053 170.5)
#ACDCCB 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) | #D9D6CA | 0.057 |
| Deuteranopia (no green cones) | #D0CFCC | 0.055 |
| Tritanopia (no blue cones) | #A1DDD7 | 0.018 |
| Achromatopsia (no color) | #D2D2D2 | 0.056 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ACDCCB
#ACDCCB
oklch(85.6% 0.055 171.3)
- #EDC2D4
#EDC2D4
oklch(85.7% 0.054 351.3)
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 #ACDCCB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Celeste #A8DADC ΔE 0.026
- Powder Blue #B0E0E6 ΔE 0.037
- Light Teal #90E4C1 ΔE 0.042
- Tiffany Blue #94D2BD ΔE 0.043
- Light Blue #ADD8E6 ΔE 0.043
- Cadet Gray #CED4DA ΔE 0.055
- Ash Gray #BFC8AD ΔE 0.056
- Light Gray #D3D3D3 ΔE 0.056
Use #ACDCCB 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.