#AACABC
Closest named color: Ash Gray (#BFC8AD). oklch(81.1% 0.039 167.1), rgb(170, 202, 188).
Aa
Black text reads best on this color (11.88:1).
About this color
#AACABC is a light, muted green. In OKLCH its lightness is 81%, its chroma 0.039 and its hue 167°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Ash Gray (#BFC8AD), ΔE 0.030 away. Black text reads best on it, at 11.88:1.
| Hue family | Greens |
| Lightness | light (81%) |
| Chroma | muted (0.039) |
| Temperature | in between |
| Nearest name | Ash Gray (#BFC8AD) |
| Black text | 11.88:1 |
| White text | 1.76:1 |
Values
| HEX | #AACABC |
| RGB | rgb(170, 202, 188) |
| HSL | hsl(154, 23%, 73%) |
| OKLCH | oklch(81.1% 0.039 167.1) |
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 #AACABC | 1.76:1 | Fails | Lc -36.4 | Non-text elements, placeholder text |
| Black text on #AACABC | 11.88:1 | AAA | Lc 71.4 | Content text, not long reading |
| #AACABC text on white | 1.76:1 | Fails | Lc 32.4 | Non-text elements, placeholder text |
| #AACABC text on black | 11.88:1 | AAA | Lc -70.2 | 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
#F2F7F5
oklch(97.2% 0.006 170.4)
-
Step 100
100
#E3ECE8
oklch(93.5% 0.011 167.8)
-
Step 200
200
#CCDED6
oklch(88.5% 0.022 167.4)
-
Step 300
300 (this color)
#AACABC
oklch(81.1% 0.039 167.1)
-
Step 400
400
#7AAE98
oklch(70.8% 0.064 166.4)
-
Step 500
500
#55997F
oklch(63% 0.081 167.1)
-
Step 600
600
#378468
oklch(55.7% 0.088 166.5)
-
Step 700
700
#286F57
oklch(49% 0.081 167.4)
-
Step 800
800
#235B47
oklch(42.8% 0.068 166.8)
-
Step 900
900
#234B3C
oklch(37.9% 0.053 166.9)
-
Step 950
950
#152C23
oklch(27.1% 0.034 166.7)
#AACABC 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) | #C8C5BB | 0.040 |
| Deuteranopia (no green cones) | #C2C1BD | 0.038 |
| Tritanopia (no blue cones) | #A4CAC6 | 0.015 |
| Achromatopsia (no color) | #C3C3C3 | 0.040 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AACABC
#AACABC
oklch(81.1% 0.039 167.1)
- #D6B8C6
#D6B8C6
oklch(81.2% 0.039 348.2)
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 #AACABC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Ash Gray #BFC8AD ΔE 0.030
- Tiffany Blue #94D2BD ΔE 0.031
- Silver #C0C0C0 ΔE 0.040
- Pale Teal #82CBB2 ΔE 0.049
- Celeste #A8DADC ΔE 0.051
- Cloudy Blue #ACC2D9 ΔE 0.053
- Light Steel Blue #B0C4DE ΔE 0.057
- Seafoam Blue #78D1B6 ΔE 0.058
Use #AACABC 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.