#598A20
Closest named color: Sap Green (#5C8B15). oklch(57.7% 0.144 131.6), rgb(89, 138, 32).
Aa
Black text reads best on this color (5.08:1).
About this color
#598A20 is a medium-dark, vivid green. In OKLCH its lightness is 58%, its chroma 0.144 and its hue 132°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Sap Green (#5C8B15), ΔE 0.007 away. Black text reads best on it, at 5.08:1.
| Hue family | Greens |
| Lightness | medium-dark (58%) |
| Chroma | vivid (0.144) |
| Temperature | in between |
| Nearest name | Sap Green (#5C8B15) |
| Black text | 5.08:1 |
| White text | 4.13:1 |
Values
| HEX | #598A20 |
| RGB | rgb(89, 138, 32) |
| HSL | hsl(88, 62%, 33%) |
| OKLCH | oklch(57.7% 0.144 131.6) |
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 #598A20 | 4.13:1 | AA large text | Lc -73.7 | Content text, not long reading |
| Black text on #598A20 | 5.08:1 | AA | Lc 35.9 | Non-text elements, placeholder text |
| #598A20 text on white | 4.13:1 | AA large text | Lc 68.2 | Content text, not long reading |
| #598A20 text on black | 5.08:1 | AA | Lc -33.4 | 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
#F3F7F1
oklch(97.1% 0.009 134.9)
-
Step 100
100
#E5EDE0
oklch(93.6% 0.019 133.1)
-
Step 200
200
#D1DEC6
oklch(88.4% 0.035 130.5)
-
Step 300
300
#B2CA9F
oklch(81% 0.064 131.5)
-
Step 400
400
#89AE69
oklch(70.7% 0.103 131.6)
-
Step 500
500
#6B993E
oklch(63% 0.132 131.7)
-
Step 600
600 (this color)
#598A20
oklch(57.7% 0.144 131.6)
-
Step 700
700
#436F04
oklch(49.1% 0.134 131.7)
-
Step 800
800
#385B0C
oklch(42.8% 0.111 131.6)
-
Step 900
900
#304B14
oklch(37.8% 0.087 131.8)
-
Step 950
950
#1C2C0E
oklch(27% 0.055 132.4)
#598A20 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) | #907F08 | 0.078 |
| Deuteranopia (no green cones) | #897B2B | 0.080 |
| Tritanopia (no blue cones) | #5A8476 | 0.109 |
| Achromatopsia (no color) | #7D7D7D | 0.144 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #598A20
#598A20
oklch(57.7% 0.144 131.6)
- #955DB6
#955DB6
oklch(57.7% 0.143 311.7)
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 #598A20, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sap Green #5C8B15 ΔE 0.007
- Mossy Green #638B27 ΔE 0.014
- Olive Drab #6B8E23 ΔE 0.026
- Moss Green #658B38 ΔE 0.027
- Fern Green #548D44 ΔE 0.030
- Swamp Green #748500 ΔE 0.034
- Dark Yellow Green #728F02 ΔE 0.036
- Swamp #698339 ΔE 0.040
Use #598A20 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.