#ACE0BB
Closest named color: Light Teal (#90E4C1). oklch(86.1% 0.074 153.7), rgb(172, 224, 187).
Aa
Black text reads best on this color (14.13:1).
About this color
#ACE0BB is a light, moderately saturated green. In OKLCH its lightness is 86%, its chroma 0.074 and its hue 154°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Teal (#90E4C1), ΔE 0.029 away. Black text reads best on it, at 14.13:1.
| Hue family | Greens |
| Lightness | light (86%) |
| Chroma | moderately saturated (0.074) |
| Temperature | in between |
| Nearest name | Light Teal (#90E4C1) |
| Black text | 14.13:1 |
| White text | 1.48:1 |
Values
| HEX | #ACE0BB |
| RGB | rgb(172, 224, 187) |
| HSL | hsl(137, 46%, 78%) |
| OKLCH | oklch(86.1% 0.074 153.7) |
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 #ACE0BB | 1.48:1 | Fails | Lc -25.9 | Dividers and decoration only |
| Black text on #ACE0BB | 14.13:1 | AAA | Lc 80.9 | Fine for body text |
| #ACE0BB text on white | 1.48:1 | Fails | Lc 22.8 | Dividers and decoration only |
| #ACE0BB text on black | 14.13:1 | AAA | Lc -80.4 | 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
#EFF8F2
oklch(97.1% 0.012 157)
-
Step 100
100
#DDF0E2
oklch(93.7% 0.027 153.9)
-
Step 200
200 (this color)
#ACE0BB
oklch(86.1% 0.074 153.7)
-
Step 300
300
#8FD3A4
oklch(80.9% 0.096 153.7)
-
Step 400
400
#40BB73
oklch(70.6% 0.151 153.8)
-
Step 500
500
#00A459
oklch(63% 0.16 153.6)
-
Step 600
600
#008A4A
oklch(55.6% 0.141 153.6)
-
Step 700
700
#00743E
oklch(49% 0.124 153.9)
-
Step 800
800
#005F31
oklch(42.6% 0.108 153.6)
-
Step 900
900
#005028
oklch(37.8% 0.097 153.4)
-
Step 950
950
#003016
oklch(27.1% 0.069 153.7)
#ACE0BB 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) | #E0D7B9 | 0.067 |
| Deuteranopia (no green cones) | #D7D1BD | 0.065 |
| Tritanopia (no blue cones) | #A4DFD5 | 0.037 |
| Achromatopsia (no color) | #D4D4D4 | 0.075 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ACE0BB
#ACE0BB
oklch(86.1% 0.074 153.7)
- #F0C0E6
#F0C0E6
oklch(86.1% 0.074 333.6)
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 #ACE0BB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Teal #90E4C1 ΔE 0.029
- Light Grey Green #B7E1A1 ΔE 0.035
- Hospital Green #9BE5AA ΔE 0.037
- Tea Green #CAE7B9 ΔE 0.042
- Light Sage #BCECAC ΔE 0.047
- Tiffany Blue #94D2BD ΔE 0.050
- Celeste #A8DADC ΔE 0.053
- Powder Blue #B0E0E6 ΔE 0.060
Use #ACE0BB 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.