#AACAA0
Closest named color: Ash Gray (#BFC8AD). oklch(80.4% 0.067 138.3), rgb(170, 202, 160).
Aa
Black text reads best on this color (11.66:1).
About this color
#AACAA0 is a light, muted green. In OKLCH its lightness is 80%, its chroma 0.067 and its hue 138°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Ash Gray (#BFC8AD), ΔE 0.035 away. Black text reads best on it, at 11.66:1.
| Hue family | Greens |
| Lightness | light (80%) |
| Chroma | muted (0.067) |
| Temperature | in between |
| Nearest name | Ash Gray (#BFC8AD) |
| Black text | 11.66:1 |
| White text | 1.80:1 |
Values
| HEX | #AACAA0 |
| RGB | rgb(170, 202, 160) |
| HSL | hsl(106, 28%, 71%) |
| OKLCH | oklch(80.4% 0.067 138.3) |
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 #AACAA0 | 1.80:1 | Fails | Lc -37.4 | Non-text elements, placeholder text |
| Black text on #AACAA0 | 11.66:1 | AAA | Lc 70.5 | Content text, not long reading |
| #AACAA0 text on white | 1.80:1 | Fails | Lc 33.4 | Non-text elements, placeholder text |
| #AACAA0 text on black | 11.66:1 | AAA | Lc -69.2 | Content text, not long reading |
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 300.
-
Step 50
50
#F2F7F1
oklch(97.1% 0.01 140.5)
-
Step 100
100
#E4EDE1
oklch(93.6% 0.019 137.8)
-
Step 200
200
#CDDFC8
oklch(88.4% 0.037 138.9)
-
Step 300
300 (this color)
#AACAA0
oklch(80.4% 0.067 138.3)
-
Step 400
400
#7EB16E
oklch(70.8% 0.108 138.4)
-
Step 500
500
#5C9D46
oklch(63.2% 0.138 138.4)
-
Step 600
600
#408724
oklch(55.7% 0.15 138.4)
-
Step 700
700
#327216
oklch(49.1% 0.139 138.3)
-
Step 800
800
#2A5D16
oklch(42.7% 0.115 138.4)
-
Step 900
900
#274C19
oklch(37.6% 0.09 138.1)
-
Step 950
950
#172D10
oklch(27% 0.058 138.6)
#AACAA0 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) | #CDC39E | 0.048 |
| Deuteranopia (no green cones) | #C8C0A2 | 0.047 |
| Tritanopia (no blue cones) | #A9C7BE | 0.045 |
| Achromatopsia (no color) | #C1C1C1 | 0.068 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AACAA0
#AACAA0
oklch(80.4% 0.067 138.3)
- #D2B2DC
#D2B2DC
oklch(80.5% 0.068 318.1)
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 #AACAA0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Ash Gray #BFC8AD ΔE 0.035
- Tiffany Blue #94D2BD ΔE 0.041
- Pale Olive #B9CC81 ΔE 0.043
- Pale Teal #82CBB2 ΔE 0.047
- Greenish Tan #BCCB7A ΔE 0.050
- Light Moss Green #A6C875 ΔE 0.054
- Seafoam Blue #78D1B6 ΔE 0.055
- Dark Sea Green #8FBC8F ΔE 0.055
Use #AACAA0 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.