#449F37
Closest named color: Grass Green (#3F9B0B). oklch(62.5% 0.166 141.3), rgb(68, 159, 55).
Aa
Black text reads best on this color (6.26:1).
About this color
#449F37 is a medium-light, vivid green. In OKLCH its lightness is 62%, its chroma 0.166 and its hue 141°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grass Green (#3F9B0B), ΔE 0.027 away. Black text reads best on it, at 6.26:1.
| Hue family | Greens |
| Lightness | medium-light (62%) |
| Chroma | vivid (0.166) |
| Temperature | in between |
| Nearest name | Grass Green (#3F9B0B) |
| Black text | 6.26:1 |
| White text | 3.35:1 |
Values
| HEX | #449F37 |
| RGB | rgb(68, 159, 55) |
| HSL | hsl(113, 49%, 42%) |
| OKLCH | oklch(62.5% 0.166 141.3) |
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 #449F37 | 3.35:1 | AA large text | Lc -66.1 | Content text, not long reading |
| Black text on #449F37 | 6.26:1 | AA | Lc 43.4 | Non-text elements, placeholder text |
| #449F37 text on white | 3.35:1 | AA large text | Lc 60.7 | Content text, not long reading |
| #449F37 text on black | 6.26:1 | AA | Lc -41.1 | 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
#F2F7F1
oklch(97.1% 0.01 140.5)
-
Step 100
100
#E2EEE0
oklch(93.6% 0.023 141.2)
-
Step 200
200
#C9E1C5
oklch(88.4% 0.046 141.2)
-
Step 300
300
#A4CE9D
oklch(80.8% 0.081 141.1)
-
Step 400
400
#70B566
oklch(70.8% 0.131 141.3)
-
Step 500
500 (this color)
#449F37
oklch(62.5% 0.166 141.3)
-
Step 600
600
#1F8B09
oklch(55.6% 0.18 141.3)
-
Step 700
700
#157500
oklch(49% 0.162 141.2)
-
Step 800
800
#126003
oklch(42.7% 0.139 141.2)
-
Step 900
900
#194F11
oklch(37.8% 0.108 141.3)
-
Step 950
950
#102E0C
oklch(26.9% 0.068 141.4)
#449F37 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) | #A3912A | 0.115 |
| Deuteranopia (no green cones) | #978940 | 0.115 |
| Tritanopia (no blue cones) | #389A89 | 0.109 |
| Achromatopsia (no color) | #8C8C8C | 0.167 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #449F37
#449F37
oklch(62.5% 0.166 141.3)
- #B461C3
#B461C3
oklch(62.6% 0.165 321.3)
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 #449F37, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grass Green #3F9B0B ΔE 0.027
- Grassy Green #419C03 ΔE 0.027
- Mid Green #50A747 ΔE 0.029
- Medium Green #39AD48 ΔE 0.039
- Muted Green #5FA052 ΔE 0.041
- Kelly Green #02AB2E ΔE 0.043
- Flat Green #699D4C ΔE 0.046
- Leaf Green #5CA904 ΔE 0.046
Use #449F37 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.