#ACE4BE
Closest named color: Light Teal (#90E4C1). oklch(87% 0.078 154.8), rgb(172, 228, 190).
Aa
Black text reads best on this color (14.59:1).
About this color
#ACE4BE is a light, moderately saturated green. In OKLCH its lightness is 87%, its chroma 0.078 and its hue 155°. 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 14.59:1.
| Hue family | Greens |
| Lightness | light (87%) |
| Chroma | moderately saturated (0.078) |
| Temperature | in between |
| Nearest name | Light Teal (#90E4C1) |
| Black text | 14.59:1 |
| White text | 1.43:1 |
Values
| HEX | #ACE4BE |
| RGB | rgb(172, 228, 190) |
| HSL | hsl(139, 51%, 78%) |
| OKLCH | oklch(87% 0.078 154.8) |
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 #ACE4BE | 1.43:1 | Fails | Lc -23.9 | Dividers and decoration only |
| Black text on #ACE4BE | 14.59:1 | AAA | Lc 82.8 | Fine for body text |
| #ACE4BE text on white | 1.43:1 | Fails | Lc 21.0 | Dividers and decoration only |
| #ACE4BE text on black | 14.59:1 | AAA | Lc -82.4 | 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
#EFF8F1
oklch(97% 0.013 152.6)
-
Step 100
100
#DCF0E1
oklch(93.6% 0.029 153.3)
-
Step 200
200 (this color)
#ACE4BE
oklch(87% 0.078 154.8)
-
Step 300
300
#8BD4A4
oklch(80.9% 0.1 154.7)
-
Step 400
400
#30BD72
oklch(70.7% 0.161 154.6)
-
Step 500
500
#00A45D
oklch(63.1% 0.157 154.8)
-
Step 600
600
#008A4D
oklch(55.6% 0.138 154.7)
-
Step 700
700
#007440
oklch(49.1% 0.122 154.8)
-
Step 800
800
#005F34
oklch(42.6% 0.105 155.1)
-
Step 900
900
#004F2A
oklch(37.6% 0.093 154.9)
-
Step 950
950
#003017
oklch(27.1% 0.068 154.6)
#ACE4BE 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) | #E4DBBC | 0.071 |
| Deuteranopia (no green cones) | #DAD4C0 | 0.069 |
| Tritanopia (no blue cones) | #A3E3D9 | 0.038 |
| Achromatopsia (no color) | #D7D7D7 | 0.078 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ACE4BE
#ACE4BE
oklch(87% 0.078 154.8)
- #F5C2E9
#F5C2E9
oklch(87.1% 0.077 334.7)
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 #ACE4BE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Teal #90E4C1 ΔE 0.029
- Hospital Green #9BE5AA ΔE 0.035
- Light Grey Green #B7E1A1 ΔE 0.036
- Tea Green #CAE7B9 ΔE 0.037
- Light Sage #BCECAC ΔE 0.041
- Light Turquoise #7EF4CC ΔE 0.053
- Celeste #A8DADC ΔE 0.057
- Tiffany Blue #94D2BD ΔE 0.059
Use #ACE4BE 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.