#579665
Closest named color: Ocean Green (#3D9973). oklch(61.7% 0.099 149.9), rgb(87, 150, 101).
Aa
Black text reads best on this color (5.95:1).
About this color
#579665 is a medium-dark, moderately saturated green. In OKLCH its lightness is 62%, its chroma 0.099 and its hue 150°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Ocean Green (#3D9973), ΔE 0.025 away. Black text reads best on it, at 5.95:1.
| Hue family | Greens |
| Lightness | medium-dark (62%) |
| Chroma | moderately saturated (0.099) |
| Temperature | in between |
| Nearest name | Ocean Green (#3D9973) |
| Black text | 5.95:1 |
| White text | 3.52:1 |
Values
| HEX | #579665 |
| RGB | rgb(87, 150, 101) |
| HSL | hsl(133, 27%, 46%) |
| OKLCH | oklch(61.7% 0.099 149.9) |
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 #579665 | 3.52:1 | AA large text | Lc -68.2 | Content text, not long reading |
| Black text on #579665 | 5.95:1 | AA | Lc 41.4 | Non-text elements, placeholder text |
| #579665 text on white | 3.52:1 | AA large text | Lc 62.7 | Content text, not long reading |
| #579665 text on black | 5.95:1 | AA | Lc -39.0 | 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
#F3F7F3
oklch(97.2% 0.007 145.5)
-
Step 100
100
#E4EDE5
oklch(93.7% 0.014 148.8)
-
Step 200
200
#CDDED0
oklch(88.4% 0.026 150.7)
-
Step 300
300
#ABCAB0
oklch(80.9% 0.049 149.8)
-
Step 400
400
#7EAF87
oklch(70.8% 0.078 149.7)
-
Step 500
500 (this color)
#579665
oklch(61.7% 0.099 149.9)
-
Step 600
600
#3F8550
oklch(55.7% 0.108 149.6)
-
Step 700
700
#307041
oklch(49% 0.1 150)
-
Step 800
800
#295B36
oklch(42.6% 0.082 150.1)
-
Step 900
900
#264B2F
oklch(37.7% 0.064 150.2)
-
Step 950
950
#172C1C
oklch(27% 0.04 150.6)
#579665 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) | #978C62 | 0.084 |
| Deuteranopia (no green cones) | #8D8668 | 0.081 |
| Tritanopia (no blue cones) | #4C9489 | 0.054 |
| Achromatopsia (no color) | #888888 | 0.099 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #579665
#579665
oklch(61.7% 0.099 149.9)
- #A76FA2
#A76FA2
oklch(61.8% 0.099 329.8)
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 #579665, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Ocean Green #3D9973 ΔE 0.025
- Light Forest Green #4F9153 ΔE 0.027
- Slate Green #658D6D ΔE 0.035
- Drab Green #749551 ΔE 0.036
- Moss #769958 ΔE 0.039
- Fern Green #548D44 ΔE 0.043
- Green Grey #77926F ΔE 0.044
- Muted Green #5FA052 ΔE 0.044
Use #579665 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.