#ACE7D7
Closest named color: Pale Turquoise (#AFEEEE). oklch(88.3% 0.064 176.2), rgb(172, 231, 215).
Aa
Black text reads best on this color (15.16:1).
About this color
#ACE7D7 is a light, muted teal or cyan. In OKLCH its lightness is 88%, its chroma 0.064 and its hue 176°. Its hue sits on the cool side of the wheel. The nearest named color is Pale Turquoise (#AFEEEE), ΔE 0.032 away. Black text reads best on it, at 15.16:1.
| Hue family | Teals and cyans |
| Lightness | light (88%) |
| Chroma | muted (0.064) |
| Temperature | cool |
| Nearest name | Pale Turquoise (#AFEEEE) |
| Black text | 15.16:1 |
| White text | 1.38:1 |
Values
| HEX | #ACE7D7 |
| RGB | rgb(172, 231, 215) |
| HSL | hsl(164, 55%, 79%) |
| OKLCH | oklch(88.3% 0.064 176.2) |
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 #ACE7D7 | 1.38:1 | Fails | Lc -21.3 | Dividers and decoration only |
| Black text on #ACE7D7 | 15.16:1 | AAA | Lc 85.0 | Fine for body text |
| #ACE7D7 text on white | 1.38:1 | Fails | Lc 18.7 | Dividers and decoration only |
| #ACE7D7 text on black | 15.16:1 | AAA | Lc -84.8 | 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
#EEF8F5
oklch(97.1% 0.011 176.3)
-
Step 100
100
#DAEFE9
oklch(93.5% 0.024 176.8)
-
Step 200
200 (this color)
#ACE7D7
oklch(88.3% 0.064 176.2)
-
Step 300
300
#85D2BF
oklch(80.8% 0.081 176.7)
-
Step 400
400
#03BB9E
oklch(70.8% 0.132 176.2)
-
Step 500
500
#00A087
oklch(63.1% 0.118 176.3)
-
Step 600
600
#008771
oklch(55.7% 0.104 175.8)
-
Step 700
700
#00715F
oklch(49% 0.091 176.5)
-
Step 800
800
#005D4D
oklch(42.7% 0.08 175.6)
-
Step 900
900
#004D40
oklch(37.6% 0.07 176.4)
-
Step 950
950
#002E26
oklch(26.9% 0.05 177.5)
#ACE7D7 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) | #E3E0D6 | 0.068 |
| Deuteranopia (no green cones) | #D8D8D8 | 0.064 |
| Tritanopia (no blue cones) | #9DE9E2 | 0.019 |
| Achromatopsia (no color) | #DBDBDB | 0.064 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ACE7D7
#ACE7D7
oklch(88.3% 0.064 176.2)
- #FCC8DA
#FCC8DA
oklch(88.3% 0.063 355.8)
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 #ACE7D7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Turquoise #AFEEEE ΔE 0.032
- Powder Blue #B0E0E6 ΔE 0.033
- Celeste #A8DADC ΔE 0.039
- Light Teal #90E4C1 ΔE 0.045
- Robin's Egg Blue #98EFF9 ΔE 0.046
- Tea Green #CAE7B9 ΔE 0.049
- Light Blue #ADD8E6 ΔE 0.052
- Pale Silver #D8E2DC ΔE 0.055
Use #ACE7D7 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.