#A9CCBB
Closest named color: Tiffany Blue (#94D2BD). oklch(81.5% 0.044 164.4), rgb(169, 204, 187).
Aa
Black text reads best on this color (12.04:1).
About this color
#A9CCBB is a light, muted green. In OKLCH its lightness is 81%, its chroma 0.044 and its hue 164°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Tiffany Blue (#94D2BD), ΔE 0.027 away. Black text reads best on it, at 12.04:1.
| Hue family | Greens |
| Lightness | light (81%) |
| Chroma | muted (0.044) |
| Temperature | in between |
| Nearest name | Tiffany Blue (#94D2BD) |
| Black text | 12.04:1 |
| White text | 1.74:1 |
Values
| HEX | #A9CCBB |
| RGB | rgb(169, 204, 187) |
| HSL | hsl(151, 26%, 73%) |
| OKLCH | oklch(81.5% 0.044 164.4) |
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 #A9CCBB | 1.74:1 | Fails | Lc -35.6 | Non-text elements, placeholder text |
| Black text on #A9CCBB | 12.04:1 | AAA | Lc 72.1 | Content text, not long reading |
| #A9CCBB text on white | 1.74:1 | Fails | Lc 31.7 | Non-text elements, placeholder text |
| #A9CCBB text on black | 12.04:1 | AAA | Lc -71.0 | 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
#F2F7F4
oklch(97.2% 0.007 160.1)
-
Step 100
100
#E3EDE8
oklch(93.7% 0.013 164.8)
-
Step 200
200
#CBDFD5
oklch(88.6% 0.025 164.4)
-
Step 300
300 (this color)
#A9CCBB
oklch(81.5% 0.044 164.4)
-
Step 400
400
#76AF95
oklch(70.7% 0.071 164.3)
-
Step 500
500
#4F9B7B
oklch(63.1% 0.091 164.2)
-
Step 600
600
#2E8564
oklch(55.5% 0.098 164.4)
-
Step 700
700
#1F7153
oklch(49.2% 0.092 164.3)
-
Step 800
800
#1D5C44
oklch(42.7% 0.076 164.3)
-
Step 900
900
#1F4B39
oklch(37.6% 0.058 164.3)
-
Step 950
950
#132C22
oklch(26.9% 0.037 165.7)
#A9CCBB 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) | #CBC7BA | 0.045 |
| Deuteranopia (no green cones) | #C4C2BC | 0.043 |
| Tritanopia (no blue cones) | #A2CCC7 | 0.018 |
| Achromatopsia (no color) | #C4C4C4 | 0.045 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A9CCBB
#A9CCBB
oklch(81.5% 0.044 164.4)
- #D8B8C9
#D8B8C9
oklch(81.5% 0.043 344.8)
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 #A9CCBB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tiffany Blue #94D2BD ΔE 0.027
- Ash Gray #BFC8AD ΔE 0.030
- Silver #C0C0C0 ΔE 0.045
- Pale Teal #82CBB2 ΔE 0.047
- Celeste #A8DADC ΔE 0.049
- Seafoam Blue #78D1B6 ΔE 0.055
- Cloudy Blue #ACC2D9 ΔE 0.058
- Light Blue #ADD8E6 ΔE 0.060
Use #A9CCBB 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.