#598445
Closest named color: Swamp (#698339). oklch(56.6% 0.103 136.5), rgb(89, 132, 69).
Aa
Black text reads best on this color (4.81:1).
About this color
#598445 is a medium-dark, moderately saturated green. In OKLCH its lightness is 57%, its chroma 0.103 and its hue 136°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Swamp (#698339), ΔE 0.021 away. Black text reads best on it, at 4.81:1.
| Hue family | Greens |
| Lightness | medium-dark (57%) |
| Chroma | moderately saturated (0.103) |
| Temperature | in between |
| Nearest name | Swamp (#698339) |
| Black text | 4.81:1 |
| White text | 4.36:1 |
Values
| HEX | #598445 |
| RGB | rgb(89, 132, 69) |
| HSL | hsl(101, 31%, 39%) |
| OKLCH | oklch(56.6% 0.103 136.5) |
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 #598445 | 4.36:1 | AA large text | Lc -75.6 | Fine for body text |
| Black text on #598445 | 4.81:1 | AA | Lc 33.9 | Non-text elements, placeholder text |
| #598445 text on white | 4.36:1 | AA large text | Lc 70.1 | Content text, not long reading |
| #598445 text on black | 4.81:1 | AA | Lc -31.5 | 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
#F3F6F2
oklch(97% 0.006 137.8)
-
Step 100
100
#E6ECE3
oklch(93.6% 0.014 134.9)
-
Step 200
200
#D2DDCD
oklch(88.5% 0.025 135.7)
-
Step 300
300
#B3C8AB
oklch(80.9% 0.046 137)
-
Step 400
400
#8BAC7E
oklch(70.8% 0.075 137)
-
Step 500
500
#6E975C
oklch(63.1% 0.096 136.6)
-
Step 600
600 (this color)
#598445
oklch(56.6% 0.103 136.5)
-
Step 700
700
#466D34
oklch(49.1% 0.096 136.6)
-
Step 800
800
#3A592B
oklch(42.8% 0.08 136.3)
-
Step 900
900
#324927
oklch(37.7% 0.062 136.1)
-
Step 950
950
#1D2B17
oklch(27% 0.04 136.7)
#598445 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) | #887B40 | 0.067 |
| Deuteranopia (no green cones) | #827749 | 0.068 |
| Tritanopia (no blue cones) | #588075 | 0.072 |
| Achromatopsia (no color) | #797979 | 0.104 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #598445
#598445
oklch(56.6% 0.103 136.5)
- #8E629F
#8E629F
oklch(56.6% 0.104 316.2)
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 #598445, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Swamp #698339 ΔE 0.021
- Dark Sage #598556 ΔE 0.021
- Military Green #667C3E ΔE 0.025
- Fern Green #548D44 ΔE 0.028
- Moss Green #658B38 ΔE 0.032
- Khaki Green #728639 ΔE 0.034
- Light Forest Green #4F9153 ΔE 0.037
- Sea Green #2E8B57 ΔE 0.039
Use #598445 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.