#598A65
Closest named color: Slate Green (#658D6D). oklch(58.8% 0.078 151.2), rgb(89, 138, 101).
Aa
Black text reads best on this color (5.24:1).
About this color
#598A65 is a medium-dark, moderately saturated green. In OKLCH its lightness is 59%, its chroma 0.078 and its hue 151°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Slate Green (#658D6D), ΔE 0.021 away. Black text reads best on it, at 5.24:1.
| Hue family | Greens |
| Lightness | medium-dark (59%) |
| Chroma | moderately saturated (0.078) |
| Temperature | in between |
| Nearest name | Slate Green (#658D6D) |
| Black text | 5.24:1 |
| White text | 4.00:1 |
Values
| HEX | #598A65 |
| RGB | rgb(89, 138, 101) |
| HSL | hsl(135, 22%, 45%) |
| OKLCH | oklch(58.8% 0.078 151.2) |
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 #598A65 | 4.00:1 | AA large text | Lc -72.7 | Content text, not long reading |
| Black text on #598A65 | 5.24:1 | AA | Lc 36.8 | Non-text elements, placeholder text |
| #598A65 text on white | 4.00:1 | AA large text | Lc 67.2 | Content text, not long reading |
| #598A65 text on black | 5.24:1 | AA | Lc -34.4 | 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
#E5ECE6
oklch(93.6% 0.011 149.9)
-
Step 200
200
#D0DDD3
oklch(88.5% 0.019 152.8)
-
Step 300
300
#B1C7B5
oklch(80.8% 0.035 150.7)
-
Step 400
400
#88AB8F
oklch(70.7% 0.056 150.8)
-
Step 500
500
#699674
oklch(63.1% 0.071 151.6)
-
Step 600
600 (this color)
#598A65
oklch(58.8% 0.078 151.2)
-
Step 700
700
#406C4C
oklch(49% 0.071 151.8)
-
Step 800
800
#35583E
oklch(42.6% 0.059 151.4)
-
Step 900
900
#2F4935
oklch(37.8% 0.047 150.9)
-
Step 950
950
#1C2B1F
oklch(27.1% 0.03 150.2)
#598A65 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) | #8A8263 | 0.067 |
| Deuteranopia (no green cones) | #837D67 | 0.066 |
| Tritanopia (no blue cones) | #518880 | 0.042 |
| Achromatopsia (no color) | #7F7F7F | 0.078 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #598A65
#598A65
oklch(58.8% 0.078 151.2)
- #986C92
#986C92
oklch(58.9% 0.077 331.3)
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 #598A65, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Slate Green #658D6D ΔE 0.021
- Dark Sage #598556 ΔE 0.021
- Light Forest Green #4F9153 ΔE 0.039
- Dusty Teal #4C9085 ΔE 0.044
- Ocean Green #3D9973 ΔE 0.045
- Viridian #1E9167 ΔE 0.045
- Sea Green #2E8B57 ΔE 0.046
- Green Grey #77926F ΔE 0.048
Use #598A65 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.