#A1DAAF
Closest named color: Light Teal (#90E4C1). oklch(83.8% 0.084 151.9), rgb(161, 218, 175).
Aa
Black text reads best on this color (13.16:1).
About this color
#A1DAAF is a light, moderately saturated green. In OKLCH its lightness is 84%, its chroma 0.084 and its hue 152°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Teal (#90E4C1), ΔE 0.031 away. Black text reads best on it, at 13.16:1.
| Hue family | Greens |
| Lightness | light (84%) |
| Chroma | moderately saturated (0.084) |
| Temperature | in between |
| Nearest name | Light Teal (#90E4C1) |
| Black text | 13.16:1 |
| White text | 1.59:1 |
Values
| HEX | #A1DAAF |
| RGB | rgb(161, 218, 175) |
| HSL | hsl(135, 44%, 74%) |
| OKLCH | oklch(83.8% 0.084 151.9) |
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 #A1DAAF | 1.59:1 | Fails | Lc -30.3 | Non-text elements, placeholder text |
| Black text on #A1DAAF | 13.16:1 | AAA | Lc 76.9 | Fine for body text |
| #A1DAAF text on white | 1.59:1 | Fails | Lc 26.9 | Dividers and decoration only |
| #A1DAAF text on black | 13.16:1 | AAA | Lc -76.1 | Fine for body text |
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
#F0F8F2
oklch(97.1% 0.012 153.7)
-
Step 100
100
#DFEFE2
oklch(93.7% 0.024 151.2)
-
Step 200
200
#C3E3CA
oklch(88.6% 0.048 151.8)
-
Step 300
300 (this color)
#A1DAAF
oklch(83.8% 0.084 151.9)
-
Step 400
400
#57B876
oklch(70.7% 0.134 152)
-
Step 500
500
#00A553
oklch(63.2% 0.167 151.8)
-
Step 600
600
#008A45
oklch(55.5% 0.146 152)
-
Step 700
700
#007539
oklch(49.2% 0.13 151.8)
-
Step 800
800
#00602E
oklch(42.8% 0.113 152)
-
Step 900
900
#005025
oklch(37.8% 0.1 151.8)
-
Step 950
950
#003014
oklch(27.1% 0.071 152.1)
#A1DAAF 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) | #DAD1AD | 0.073 |
| Deuteranopia (no green cones) | #D1CAB1 | 0.072 |
| Tritanopia (no blue cones) | #99D8CE | 0.045 |
| Achromatopsia (no color) | #CDCDCD | 0.084 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A1DAAF
#A1DAAF
oklch(83.8% 0.084 151.9)
- #EBB6E2
#EBB6E2
oklch(83.7% 0.084 332.2)
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 #A1DAAF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Teal #90E4C1 ΔE 0.031
- Hospital Green #9BE5AA ΔE 0.033
- Tiffany Blue #94D2BD ΔE 0.037
- Light Grey Green #B7E1A1 ΔE 0.039
- Seafoam Blue #78D1B6 ΔE 0.052
- Ash Gray #BFC8AD ΔE 0.057
- Pale Teal #82CBB2 ΔE 0.057
- Pale Olive #B9CC81 ΔE 0.058
Use #A1DAAF 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.