#4AA231
Closest named color: Mid Green (#50A747). oklch(63.5% 0.171 139.6), rgb(74, 162, 49).
Aa
Black text reads best on this color (6.50:1).
About this color
#4AA231 is a medium-light, vivid green. In OKLCH its lightness is 63%, its chroma 0.171 and its hue 140°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Mid Green (#50A747), ΔE 0.023 away. Black text reads best on it, at 6.50:1.
| Hue family | Greens |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.171) |
| Temperature | in between |
| Nearest name | Mid Green (#50A747) |
| Black text | 6.50:1 |
| White text | 3.22:1 |
Values
| HEX | #4AA231 |
| RGB | rgb(74, 162, 49) |
| HSL | hsl(107, 54%, 41%) |
| OKLCH | oklch(63.5% 0.171 139.6) |
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 #4AA231 | 3.22:1 | AA large text | Lc -64.6 | Content text, not long reading |
| Black text on #4AA231 | 6.50:1 | AA | Lc 44.8 | Non-text elements, placeholder text |
| #4AA231 text on white | 3.22:1 | AA large text | Lc 59.2 | Large or bold text, headings |
| #4AA231 text on black | 6.50:1 | AA | Lc -42.5 | Non-text elements, placeholder 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 500.
-
Step 50
50
#F2F7F0
oklch(97% 0.011 136.6)
-
Step 100
100
#E2EEDF
oklch(93.6% 0.024 139.4)
-
Step 200
200
#CAE1C4
oklch(88.5% 0.046 139.2)
-
Step 300
300
#A5CE9B
oklch(80.9% 0.083 139.6)
-
Step 400
400
#72B561
oklch(70.8% 0.135 139.5)
-
Step 500
500 (this color)
#4AA231
oklch(63.5% 0.171 139.6)
-
Step 600
600
#2C8A00
oklch(55.6% 0.177 139.5)
-
Step 700
700
#237400
oklch(49% 0.157 139.6)
-
Step 800
800
#1B5F00
oklch(42.6% 0.136 139.6)
-
Step 900
900
#1B4F0A
oklch(37.8% 0.112 139.6)
-
Step 950
950
#112E09
oklch(26.9% 0.07 139.6)
#4AA231 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) | #A79420 | 0.115 |
| Deuteranopia (no green cones) | #9B8C3C | 0.115 |
| Tritanopia (no blue cones) | #419D8B | 0.115 |
| Achromatopsia (no color) | #8F8F8F | 0.172 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4AA231
#4AA231
oklch(63.5% 0.171 139.6)
- #B663CA
#B663CA
oklch(63.4% 0.17 319.6)
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 #4AA231, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mid Green #50A747 ΔE 0.023
- Grassy Green #419C03 ΔE 0.028
- Grass Green #3F9B0B ΔE 0.029
- Medium Green #39AD48 ΔE 0.032
- Leaf Green #5CA904 ΔE 0.034
- Grass #5CAC2D ΔE 0.036
- Kelly Green #02AB2E ΔE 0.037
- Muted Green #5FA052 ΔE 0.043
Use #4AA231 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.