#598642
Closest named color: Swamp (#698339). oklch(57.1% 0.109 136), rgb(89, 134, 66).
Aa
Black text reads best on this color (4.91:1).
About this color
#598642 is a medium-dark, moderately saturated green. In OKLCH its lightness is 57%, its chroma 0.109 and its hue 136°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Swamp (#698339), ΔE 0.020 away. Black text reads best on it, at 4.91:1.
| Hue family | Greens |
| Lightness | medium-dark (57%) |
| Chroma | moderately saturated (0.109) |
| Temperature | in between |
| Nearest name | Swamp (#698339) |
| Black text | 4.91:1 |
| White text | 4.27:1 |
Values
| HEX | #598642 |
| RGB | rgb(89, 134, 66) |
| HSL | hsl(100, 34%, 39%) |
| OKLCH | oklch(57.1% 0.109 136) |
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 #598642 | 4.27:1 | AA large text | Lc -74.9 | Content text, not long reading |
| Black text on #598642 | 4.91:1 | AA | Lc 34.6 | Non-text elements, placeholder text |
| #598642 text on white | 4.27:1 | AA large text | Lc 69.4 | Content text, not long reading |
| #598642 text on black | 4.91:1 | AA | Lc -32.2 | 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
#F3F6F2
oklch(97% 0.006 137.8)
-
Step 100
100
#E6ECE3
oklch(93.6% 0.014 134.9)
-
Step 200
200
#D1DECC
oklch(88.6% 0.028 136.9)
-
Step 300
300
#B3C8A9
oklch(80.8% 0.048 135.5)
-
Step 400
400
#8BAC7B
oklch(70.7% 0.078 135.7)
-
Step 500
500
#6D9759
oklch(63% 0.1 136.1)
-
Step 600
600 (this color)
#598642
oklch(57.1% 0.109 136)
-
Step 700
700
#456D30
oklch(49% 0.101 136)
-
Step 800
800
#395928
oklch(42.6% 0.084 135.8)
-
Step 900
900
#314925
oklch(37.6% 0.065 135.9)
-
Step 950
950
#1D2B16
oklch(27% 0.042 135.8)
#598642 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) | #8A7D3C | 0.069 |
| Deuteranopia (no green cones) | #847946 | 0.070 |
| Tritanopia (no blue cones) | #588276 | 0.077 |
| Achromatopsia (no color) | #7A7A7A | 0.110 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #598642
#598642
oklch(57.1% 0.109 136)
- #9162A3
#9162A3
oklch(57.1% 0.11 316.3)
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 #598642, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Swamp #698339 ΔE 0.020
- Fern Green #548D44 ΔE 0.020
- Moss Green #658B38 ΔE 0.025
- Dark Sage #598556 ΔE 0.026
- Military Green #667C3E ΔE 0.031
- Khaki Green #728639 ΔE 0.031
- Light Forest Green #4F9153 ΔE 0.032
- Mossy Green #638B27 ΔE 0.034
Use #598642 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.