#ADF191
Closest named color: Pale Light Green (#B1FC99). oklch(89.1% 0.143 137), rgb(173, 241, 145).
Aa
Black text reads best on this color (15.76:1).
About this color
#ADF191 is a light, vivid green. In OKLCH its lightness is 89%, its chroma 0.143 and its hue 137°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Light Green (#B1FC99), ΔE 0.029 away. Black text reads best on it, at 15.76:1.
| Hue family | Greens |
| Lightness | light (89%) |
| Chroma | vivid (0.143) |
| Temperature | in between |
| Nearest name | Pale Light Green (#B1FC99) |
| Black text | 15.76:1 |
| White text | 1.33:1 |
Values
| HEX | #ADF191 |
| RGB | rgb(173, 241, 145) |
| HSL | hsl(103, 77%, 76%) |
| OKLCH | oklch(89.1% 0.143 137) |
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 #ADF191 | 1.33:1 | Fails | Lc -18.6 | Dividers and decoration only |
| Black text on #ADF191 | 15.76:1 | AAA | Lc 87.4 | Fine for body text |
| #ADF191 text on white | 1.33:1 | Fails | Lc 16.2 | Dividers and decoration only |
| #ADF191 text on black | 15.76:1 | AAA | Lc -87.4 | 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
#EEFAEA
oklch(97.2% 0.025 137.8)
-
Step 100
100
#DAF3D0
oklch(93.7% 0.053 136.7)
-
Step 200
200 (this color)
#ADF191
oklch(89.1% 0.143 137)
-
Step 300
300
#83DB5B
oklch(80.9% 0.185 137.1)
-
Step 400
400
#55BD00
oklch(70.8% 0.215 137.1)
-
Step 500
500
#48A200
oklch(63.2% 0.192 137)
-
Step 600
600
#3B8800
oklch(55.6% 0.169 137.1)
-
Step 700
700
#317200
oklch(49% 0.148 136.9)
-
Step 800
800
#275E00
oklch(42.7% 0.129 137)
-
Step 900
900
#1F4E00
oklch(37.6% 0.114 137)
-
Step 950
950
#102F00
oklch(27.1% 0.082 137)
#ADF191 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) | #F7E38A | 0.095 |
| Deuteranopia (no green cones) | #EDDD96 | 0.094 |
| Tritanopia (no blue cones) | #ABEBD9 | 0.099 |
| Achromatopsia (no color) | #DFDFDF | 0.144 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ADF191
#ADF191
oklch(89.1% 0.143 137)
- #F1CBFF
#F1CBFF
oklch(89.1% 0.081 316.9)
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 #ADF191, closest first.
No curated palette has a color within ΔE 0.04 of #ADF191.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Light Green #B1FC99 ΔE 0.029
- Pale Green #98FB98 ΔE 0.030
- Light Pastel Green #B2FBA5 ΔE 0.031
- Light Green #90EE90 ΔE 0.032
- Washed Out Green #BCF5A6 ΔE 0.032
- Pistachio #C0FA8B ΔE 0.035
- Pastel Green #B0FF9D ΔE 0.037
- Light Mint Green #A6FBB2 ΔE 0.039
Use #ADF191 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.