#519576
Closest named color: Ocean Green (#3D9973). oklch(61.6% 0.085 162.8), rgb(81, 149, 118).
Aa
Black text reads best on this color (5.91:1).
About this color
#519576 is a medium-dark, moderately saturated green. In OKLCH its lightness is 62%, its chroma 0.085 and its hue 163°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Ocean Green (#3D9973), ΔE 0.021 away. Black text reads best on it, at 5.91:1.
| Hue family | Greens |
| Lightness | medium-dark (62%) |
| Chroma | moderately saturated (0.085) |
| Temperature | in between |
| Nearest name | Ocean Green (#3D9973) |
| Black text | 5.91:1 |
| White text | 3.55:1 |
Values
| HEX | #519576 |
| RGB | rgb(81, 149, 118) |
| HSL | hsl(153, 30%, 45%) |
| OKLCH | oklch(61.6% 0.085 162.8) |
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 #519576 | 3.55:1 | AA large text | Lc -68.5 | Content text, not long reading |
| Black text on #519576 | 5.91:1 | AA | Lc 41.1 | Non-text elements, placeholder text |
| #519576 text on white | 3.55:1 | AA large text | Lc 63.0 | Content text, not long reading |
| #519576 text on black | 5.91:1 | AA | Lc -38.7 | 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
#F2F7F4
oklch(97.2% 0.007 160.1)
-
Step 100
100
#E3ECE7
oklch(93.5% 0.012 162)
-
Step 200
200
#CCDED5
oklch(88.5% 0.023 164.5)
-
Step 300
300
#A9C9B9
oklch(80.8% 0.041 163.7)
-
Step 400
400
#7AAE95
oklch(70.7% 0.066 163.3)
-
Step 500
500 (this color)
#519576
oklch(61.6% 0.085 162.8)
-
Step 600
600
#378463
oklch(55.6% 0.093 162.6)
-
Step 700
700
#297052
oklch(49.2% 0.086 162.4)
-
Step 800
800
#245B43
oklch(42.7% 0.071 162.3)
-
Step 900
900
#234B39
oklch(37.8% 0.055 162.7)
-
Step 950
950
#152C21
oklch(27% 0.036 161.9)
#519576 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) | #938C74 | 0.083 |
| Deuteranopia (no green cones) | #888578 | 0.079 |
| Tritanopia (no blue cones) | #3E958C | 0.034 |
| Achromatopsia (no color) | #888888 | 0.085 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #519576
#519576
oklch(61.6% 0.085 162.8)
- #A97093
#A97093
oklch(61.6% 0.086 342.5)
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 #519576, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Ocean Green #3D9973 ΔE 0.021
- Slate Green #658D6D ΔE 0.028
- Dusty Teal #4C9085 ΔE 0.031
- Grey Teal #5E9B8A ΔE 0.035
- Persian Green #2A9D8F ΔE 0.039
- Sea #3C9992 ΔE 0.040
- Green Grey #77926F ΔE 0.041
- Blue Green #0F9B8E ΔE 0.043
Use #519576 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.