#519A39
Closest named color: Muted Green (#5FA052). oklch(61.7% 0.151 138.8), rgb(81, 154, 57).
Aa
Black text reads best on this color (6.03:1).
About this color
#519A39 is a medium-dark, vivid green. In OKLCH its lightness is 62%, its chroma 0.151 and its hue 139°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Muted Green (#5FA052), ΔE 0.034 away. Black text reads best on it, at 6.03:1.
| Hue family | Greens |
| Lightness | medium-dark (62%) |
| Chroma | vivid (0.151) |
| Temperature | in between |
| Nearest name | Muted Green (#5FA052) |
| Black text | 6.03:1 |
| White text | 3.48:1 |
Values
| HEX | #519A39 |
| RGB | rgb(81, 154, 57) |
| HSL | hsl(105, 46%, 41%) |
| OKLCH | oklch(61.7% 0.151 138.8) |
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 #519A39 | 3.48:1 | AA large text | Lc -67.6 | Content text, not long reading |
| Black text on #519A39 | 6.03:1 | AA | Lc 41.9 | Non-text elements, placeholder text |
| #519A39 text on white | 3.48:1 | AA large text | Lc 62.1 | Content text, not long reading |
| #519A39 text on black | 6.03:1 | AA | Lc -39.6 | 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
#E3EEE0
oklch(93.7% 0.022 139)
-
Step 200
200
#CCE0C6
oklch(88.5% 0.041 138.5)
-
Step 300
300
#A9CD9F
oklch(81% 0.074 138.9)
-
Step 400
400
#7AB269
oklch(70.7% 0.118 138.6)
-
Step 500
500 (this color)
#519A39
oklch(61.7% 0.151 138.8)
-
Step 600
600
#378815
oklch(55.5% 0.164 138.8)
-
Step 700
700
#297402
oklch(49.2% 0.154 138.8)
-
Step 800
800
#245E0B
oklch(42.7% 0.126 138.7)
-
Step 900
900
#234D14
oklch(37.6% 0.098 138.6)
-
Step 950
950
#152D0D
oklch(26.9% 0.062 138.6)
#519A39 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) | #9E8D2E | 0.100 |
| Deuteranopia (no green cones) | #958741 | 0.101 |
| Tritanopia (no blue cones) | #4B9585 | 0.103 |
| Achromatopsia (no color) | #898989 | 0.152 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #519A39
#519A39
oklch(61.7% 0.151 138.8)
- #AB64BF
#AB64BF
oklch(61.7% 0.152 318.5)
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 #519A39, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Muted Green #5FA052 ΔE 0.034
- Grass Green #3F9B0B ΔE 0.035
- Flat Green #699D4C ΔE 0.036
- Grassy Green #419C03 ΔE 0.037
- Mid Green #50A747 ΔE 0.037
- Olive Drab #6B8E23 ΔE 0.039
- Mossy Green #638B27 ΔE 0.042
- Sap Green #5C8B15 ΔE 0.043
Use #519A39 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.