#41B028
Closest named color: Grass (#5CAC2D). oklch(66.8% 0.197 140.5), rgb(65, 176, 40).
Aa
Black text reads best on this color (7.46:1).
About this color
#41B028 is a medium-light, vivid green. In OKLCH its lightness is 67%, its chroma 0.197 and its hue 141°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grass (#5CAC2D), ΔE 0.024 away. Black text reads best on it, at 7.46:1.
| Hue family | Greens |
| Lightness | medium-light (67%) |
| Chroma | vivid (0.197) |
| Temperature | in between |
| Nearest name | Grass (#5CAC2D) |
| Black text | 7.46:1 |
| White text | 2.81:1 |
Values
| HEX | #41B028 |
| RGB | rgb(65, 176, 40) |
| HSL | hsl(109, 63%, 42%) |
| OKLCH | oklch(66.8% 0.197 140.5) |
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 #41B028 | 2.81:1 | Fails | Lc -58.9 | Large or bold text, headings |
| Black text on #41B028 | 7.46:1 | AAA | Lc 50.4 | Large or bold text, headings |
| #41B028 text on white | 2.81:1 | Fails | Lc 53.6 | Large or bold text, headings |
| #41B028 text on black | 7.46:1 | AAA | Lc -48.2 | Large or bold text, headings |
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
#F1F8F0
oklch(97.2% 0.013 141.8)
-
Step 100
100
#E0EFDD
oklch(93.6% 0.029 140.5)
-
Step 200
200
#C7E2C1
oklch(88.4% 0.053 140)
-
Step 300
300
#9FD095
oklch(80.8% 0.096 140.3)
-
Step 400
400
#67B757
oklch(70.6% 0.154 140.4)
-
Step 500
500 (this color)
#41B028
oklch(66.8% 0.197 140.5)
-
Step 600
600
#238B00
oklch(55.6% 0.181 140.6)
-
Step 700
700
#1C7500
oklch(49.2% 0.16 140.5)
-
Step 800
800
#156000
oklch(42.7% 0.139 140.6)
-
Step 900
900
#105000
oklch(37.7% 0.123 140.6)
-
Step 950
950
#0A2F04
oklch(26.9% 0.081 140.8)
#41B028 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) | #B5A004 | 0.133 |
| Deuteranopia (no green cones) | #A79737 | 0.133 |
| Tritanopia (no blue cones) | #30AA96 | 0.131 |
| Achromatopsia (no color) | #9A9A9A | 0.198 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #41B028
#41B028
oklch(66.8% 0.197 140.5)
- #C964DD
#C964DD
oklch(66.9% 0.197 320.8)
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 #41B028, closest first.
No curated palette has a color within ΔE 0.04 of #41B028.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grass #5CAC2D ΔE 0.024
- Leaf Green #5CA904 ΔE 0.024
- Leafy Green #51B73B ΔE 0.027
- Medium Green #39AD48 ΔE 0.028
- Shamrock #01B44C ΔE 0.029
- Kelly Green #02AB2E ΔE 0.029
- Mid Green #50A747 ΔE 0.043
- Frog Green #58BC08 ΔE 0.043
Use #41B028 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.