#AAD4BC
Closest named color: Tiffany Blue (#94D2BD). oklch(83.3% 0.055 159.9), rgb(170, 212, 188).
Aa
Black text reads best on this color (12.85:1).
About this color
#AAD4BC is a light, muted green. In OKLCH its lightness is 83%, its chroma 0.055 and its hue 160°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Tiffany Blue (#94D2BD), ΔE 0.026 away. Black text reads best on it, at 12.85:1.
| Hue family | Greens |
| Lightness | light (83%) |
| Chroma | muted (0.055) |
| Temperature | in between |
| Nearest name | Tiffany Blue (#94D2BD) |
| Black text | 12.85:1 |
| White text | 1.63:1 |
Values
| HEX | #AAD4BC |
| RGB | rgb(170, 212, 188) |
| HSL | hsl(146, 33%, 75%) |
| OKLCH | oklch(83.3% 0.055 159.9) |
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 #AAD4BC | 1.63:1 | Fails | Lc -31.8 | Non-text elements, placeholder text |
| Black text on #AAD4BC | 12.85:1 | AAA | Lc 75.6 | Fine for body text |
| #AAD4BC text on white | 1.63:1 | Fails | Lc 28.2 | Dividers and decoration only |
| #AAD4BC text on black | 12.85:1 | AAA | Lc -74.7 | 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
#F1F7F4
oklch(97.1% 0.007 164.9)
-
Step 100
100
#E1EDE6
oklch(93.5% 0.016 160.6)
-
Step 200
200
#C9E0D2
oklch(88.6% 0.031 159)
-
Step 300
300 (this color)
#AAD4BC
oklch(83.3% 0.055 159.9)
-
Step 400
400
#6DB28D
oklch(70.7% 0.089 159.5)
-
Step 500
500
#3F9E71
oklch(63% 0.113 159.8)
-
Step 600
600
#0C8959
oklch(55.7% 0.124 159.5)
-
Step 700
700
#00734A
oklch(49% 0.111 160)
-
Step 800
800
#055E3C
oklch(42.6% 0.095 159.8)
-
Step 900
900
#144D34
oklch(37.6% 0.073 160.4)
-
Step 950
950
#0E2D1E
oklch(26.9% 0.047 159.7)
#AAD4BC 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) | #D3CDBB | 0.054 |
| Deuteranopia (no green cones) | #CBC8BD | 0.051 |
| Tritanopia (no blue cones) | #A3D4CD | 0.024 |
| Achromatopsia (no color) | #CACACA | 0.056 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AAD4BC
#AAD4BC
oklch(83.3% 0.055 159.9)
- #E2BBD4
#E2BBD4
oklch(83.3% 0.055 339.7)
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 #AAD4BC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tiffany Blue #94D2BD ΔE 0.026
- Ash Gray #BFC8AD ΔE 0.037
- Celeste #A8DADC ΔE 0.042
- Light Teal #90E4C1 ΔE 0.047
- Pale Teal #82CBB2 ΔE 0.055
- Seafoam Blue #78D1B6 ΔE 0.056
- Light Blue #ADD8E6 ΔE 0.057
- Powder Blue #B0E0E6 ΔE 0.059
Use #AAD4BC 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.