#A3EFA5
Closest named color: Light Sage (#BCECAC). oklch(88.4% 0.126 145), rgb(163, 239, 165).
Aa
Black text reads best on this color (15.44:1).
About this color
#A3EFA5 is a light, moderately saturated green. In OKLCH its lightness is 88%, its chroma 0.126 and its hue 145°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Sage (#BCECAC), ΔE 0.031 away. Black text reads best on it, at 15.44:1.
| Hue family | Greens |
| Lightness | light (88%) |
| Chroma | moderately saturated (0.126) |
| Temperature | in between |
| Nearest name | Light Sage (#BCECAC) |
| Black text | 15.44:1 |
| White text | 1.35:1 |
Values
| HEX | #A3EFA5 |
| RGB | rgb(163, 239, 165) |
| HSL | hsl(122, 70%, 79%) |
| OKLCH | oklch(88.4% 0.126 145) |
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 #A3EFA5 | 1.35:1 | Fails | Lc -20.0 | Dividers and decoration only |
| Black text on #A3EFA5 | 15.44:1 | AAA | Lc 86.2 | Fine for body text |
| #A3EFA5 text on white | 1.35:1 | Fails | Lc 17.5 | Dividers and decoration only |
| #A3EFA5 text on black | 15.44:1 | AAA | Lc -86.1 | 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 200.
-
Step 50
50
#EDFAED
oklch(97.2% 0.022 145.4)
-
Step 100
100
#D7F3D7
oklch(93.6% 0.048 145.2)
-
Step 200
200 (this color)
#A3EFA5
oklch(88.4% 0.126 145)
-
Step 300
300
#77DB7D
oklch(80.8% 0.16 145.1)
-
Step 400
400
#00C236
oklch(70.8% 0.222 145.1)
-
Step 500
500
#00A62D
oklch(63% 0.198 145.1)
-
Step 600
600
#008C24
oklch(55.6% 0.175 145)
-
Step 700
700
#00761D
oklch(49.2% 0.154 145)
-
Step 800
800
#006116
oklch(42.8% 0.135 145)
-
Step 900
900
#005111
oklch(37.8% 0.119 145.1)
-
Step 950
950
#003007
oklch(26.9% 0.084 145.2)
#A3EFA5 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) | #F2E2A0 | 0.098 |
| Deuteranopia (no green cones) | #E6DAA9 | 0.096 |
| Tritanopia (no blue cones) | #9BEBDC | 0.077 |
| Achromatopsia (no color) | #DDDDDD | 0.126 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A3EFA5
#A3EFA5
oklch(88.4% 0.126 145)
- #FCC1FF
#FCC1FF
oklch(88.3% 0.105 324.8)
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 #A3EFA5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Sage #BCECAC ΔE 0.031
- Hospital Green #9BE5AA ΔE 0.032
- Light Mint Green #A6FBB2 ΔE 0.032
- Washed Out Green #BCF5A6 ΔE 0.033
- Light Green #90EE90 ΔE 0.034
- Seafoam #80F9AD ΔE 0.036
- Light Pastel Green #B2FBA5 ΔE 0.038
- Mint #9FFEB0 ΔE 0.038
Use #A3EFA5 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.