#598564
Closest named color: Dark Sage (#598556). oklch(57.5% 0.07 151.6), rgb(89, 133, 100).
Aa
Black text reads best on this color (4.96:1).
About this color
#598564 is a medium-dark, moderately saturated green. In OKLCH its lightness is 58%, its chroma 0.070 and its hue 152°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Sage (#598556), ΔE 0.020 away. Black text reads best on it, at 4.96:1.
| Hue family | Greens |
| Lightness | medium-dark (58%) |
| Chroma | moderately saturated (0.070) |
| Temperature | in between |
| Nearest name | Dark Sage (#598556) |
| Black text | 4.96:1 |
| White text | 4.23:1 |
Values
| HEX | #598564 |
| RGB | rgb(89, 133, 100) |
| HSL | hsl(135, 20%, 44%) |
| OKLCH | oklch(57.5% 0.07 151.6) |
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 #598564 | 4.23:1 | AA large text | Lc -74.6 | Content text, not long reading |
| Black text on #598564 | 4.96:1 | AA | Lc 34.9 | Non-text elements, placeholder text |
| #598564 text on white | 4.23:1 | AA large text | Lc 69.1 | Content text, not long reading |
| #598564 text on black | 4.96:1 | AA | Lc -32.5 | 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 600.
-
Step 50
50
#F3F6F4
oklch(97% 0.004 157.2)
-
Step 100
100
#E6ECE7
oklch(93.7% 0.009 150.7)
-
Step 200
200
#D1DDD3
oklch(88.6% 0.019 150.5)
-
Step 300
300
#B2C7B7
oklch(80.9% 0.032 152.8)
-
Step 400
400
#8AAA91
oklch(70.7% 0.05 151.5)
-
Step 500
500
#6C9576
oklch(63.1% 0.065 151.8)
-
Step 600
600 (this color)
#598564
oklch(57.5% 0.07 151.6)
-
Step 700
700
#446B4E
oklch(49% 0.064 151.6)
-
Step 800
800
#385840
oklch(42.8% 0.055 151.4)
-
Step 900
900
#314836
oklch(37.7% 0.042 150.7)
-
Step 950
950
#1D2A20
oklch(26.9% 0.026 151.5)
#598564 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) | #857E62 | 0.060 |
| Deuteranopia (no green cones) | #7E7966 | 0.059 |
| Tritanopia (no blue cones) | #52847C | 0.037 |
| Achromatopsia (no color) | #7B7B7B | 0.071 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #598564
#598564
oklch(57.5% 0.07 151.6)
- #926A8C
#926A8C
oklch(57.6% 0.07 331.7)
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 #598564, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Sage #598556 ΔE 0.020
- Slate Green #658D6D ΔE 0.030
- Military Green #667C3E ΔE 0.047
- Dusty Teal #4C9085 ΔE 0.048
- Sea Green #2E8B57 ΔE 0.049
- Light Forest Green #4F9153 ΔE 0.050
- Viridian #1E9167 ΔE 0.052
- Swamp #698339 ΔE 0.052
Use #598564 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.