#ADD3AB
Closest named color: Tiffany Blue (#94D2BD). oklch(82.9% 0.068 143.6), rgb(173, 211, 171).
Aa
Black text reads best on this color (12.68:1).
About this color
#ADD3AB is a light, muted green. In OKLCH its lightness is 83%, its chroma 0.068 and its hue 144°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Tiffany Blue (#94D2BD), ΔE 0.036 away. Black text reads best on it, at 12.68:1.
| Hue family | Greens |
| Lightness | light (83%) |
| Chroma | muted (0.068) |
| Temperature | in between |
| Nearest name | Tiffany Blue (#94D2BD) |
| Black text | 12.68:1 |
| White text | 1.65:1 |
Values
| HEX | #ADD3AB |
| RGB | rgb(173, 211, 171) |
| HSL | hsl(117, 31%, 75%) |
| OKLCH | oklch(82.9% 0.068 143.6) |
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 #ADD3AB | 1.65:1 | Fails | Lc -32.6 | Non-text elements, placeholder text |
| Black text on #ADD3AB | 12.68:1 | AAA | Lc 74.9 | Content text, not long reading |
| #ADD3AB text on white | 1.65:1 | Fails | Lc 28.9 | Dividers and decoration only |
| #ADD3AB text on black | 12.68:1 | AAA | Lc -73.9 | 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
#F2F7F2
oklch(97.1% 0.008 145.5)
-
Step 100
100
#E2EEE2
oklch(93.7% 0.02 145.4)
-
Step 200
200
#CBE0CA
oklch(88.5% 0.037 144)
-
Step 300
300 (this color)
#ADD3AB
oklch(82.9% 0.068 143.6)
-
Step 400
400
#76B274
oklch(70.6% 0.108 143.6)
-
Step 500
500
#4F9F4E
oklch(63.2% 0.141 143.5)
-
Step 600
600
#2E8931
oklch(55.7% 0.152 143.7)
-
Step 700
700
#1F7423
oklch(49.1% 0.141 143.7)
-
Step 800
800
#1D5E1F
oklch(42.6% 0.116 143.7)
-
Step 900
900
#1F4D1F
oklch(37.6% 0.09 143.5)
-
Step 950
950
#132D13
oklch(26.8% 0.057 143.8)
#ADD3AB 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) | #D5CBA9 | 0.054 |
| Deuteranopia (no green cones) | #CFC8AD | 0.052 |
| Tritanopia (no blue cones) | #AAD0C8 | 0.043 |
| Achromatopsia (no color) | #C9C9C9 | 0.069 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ADD3AB
#ADD3AB
oklch(82.9% 0.068 143.6)
- #DDB8E1
#DDB8E1
oklch(82.8% 0.069 323)
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 #ADD3AB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tiffany Blue #94D2BD ΔE 0.036
- Ash Gray #BFC8AD ΔE 0.037
- Light Grey Green #B7E1A1 ΔE 0.047
- Pale Olive #B9CC81 ΔE 0.049
- Light Teal #90E4C1 ΔE 0.050
- Hospital Green #9BE5AA ΔE 0.052
- Pale Teal #82CBB2 ΔE 0.056
- Greenish Tan #BCCB7A ΔE 0.057
Use #ADD3AB 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.