#589569
Closest named color: Ocean Green (#3D9973). oklch(61.6% 0.092 151.8), rgb(88, 149, 105).
Aa
Black text reads best on this color (5.91:1).
About this color
#589569 is a medium-dark, moderately saturated green. In OKLCH its lightness is 62%, its chroma 0.092 and its hue 152°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Ocean Green (#3D9973), ΔE 0.024 away. Black text reads best on it, at 5.91:1.
| Hue family | Greens |
| Lightness | medium-dark (62%) |
| Chroma | moderately saturated (0.092) |
| Temperature | in between |
| Nearest name | Ocean Green (#3D9973) |
| Black text | 5.91:1 |
| White text | 3.54:1 |
Values
| HEX | #589569 |
| RGB | rgb(88, 149, 105) |
| HSL | hsl(137, 26%, 46%) |
| OKLCH | oklch(61.6% 0.092 151.8) |
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 #589569 | 3.54:1 | AA large text | Lc -68.4 | Content text, not long reading |
| Black text on #589569 | 5.91:1 | AA | Lc 41.1 | Non-text elements, placeholder text |
| #589569 text on white | 3.54:1 | AA large text | Lc 62.9 | Content text, not long reading |
| #589569 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
#F3F7F3
oklch(97.2% 0.007 145.5)
-
Step 100
100
#E4ECE6
oklch(93.5% 0.012 153.7)
-
Step 200
200
#CEDED1
oklch(88.5% 0.025 151.1)
-
Step 300
300
#ACC9B2
oklch(80.8% 0.045 151.4)
-
Step 400
400
#7FAE8A
oklch(70.7% 0.073 151.4)
-
Step 500
500 (this color)
#589569
oklch(61.6% 0.092 151.8)
-
Step 600
600
#418455
oklch(55.6% 0.1 151.6)
-
Step 700
700
#327045
oklch(49.2% 0.094 151.5)
-
Step 800
800
#2A5B39
oklch(42.7% 0.078 151.8)
-
Step 900
900
#274B31
oklch(37.8% 0.061 151.5)
-
Step 950
950
#182C1D
oklch(27.1% 0.038 151.1)
#589569 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) | #958C66 | 0.079 |
| Deuteranopia (no green cones) | #8C856C | 0.079 |
| Tritanopia (no blue cones) | #4D9389 | 0.049 |
| Achromatopsia (no color) | #888888 | 0.093 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #589569
#589569
oklch(61.6% 0.092 151.8)
- #A6709E
#A6709E
oklch(61.7% 0.093 332)
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 #589569, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Ocean Green #3D9973 ΔE 0.024
- Slate Green #658D6D ΔE 0.029
- Light Forest Green #4F9153 ΔE 0.032
- Green Grey #77926F ΔE 0.039
- Drab Green #749551 ΔE 0.040
- Moss #769958 ΔE 0.042
- Viridian #1E9167 ΔE 0.045
- Dark Sage #598556 ΔE 0.047
Use #589569 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.