#599658
Closest named color: Light Forest Green (#4F9153). oklch(61.6% 0.111 143.7), rgb(89, 150, 88).
Aa
Black text reads best on this color (5.92:1).
About this color
#599658 is a medium-dark, moderately saturated green. In OKLCH its lightness is 62%, its chroma 0.111 and its hue 144°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Forest Green (#4F9153), ΔE 0.019 away. Black text reads best on it, at 5.92:1.
| Hue family | Greens |
| Lightness | medium-dark (62%) |
| Chroma | moderately saturated (0.111) |
| Temperature | in between |
| Nearest name | Light Forest Green (#4F9153) |
| Black text | 5.92:1 |
| White text | 3.54:1 |
Values
| HEX | #599658 |
| RGB | rgb(89, 150, 88) |
| HSL | hsl(119, 26%, 47%) |
| OKLCH | oklch(61.6% 0.111 143.7) |
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 #599658 | 3.54:1 | AA large text | Lc -68.3 | Content text, not long reading |
| Black text on #599658 | 5.92:1 | AA | Lc 41.2 | Non-text elements, placeholder text |
| #599658 text on white | 3.54:1 | AA large text | Lc 62.9 | Content text, not long reading |
| #599658 text on black | 5.92:1 | AA | Lc -38.8 | 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 500.
-
Step 50
50
#F3F7F2
oklch(97.2% 0.008 139.4)
-
Step 100
100
#E4EDE3
oklch(93.7% 0.016 142.6)
-
Step 200
200
#CEDFCD
oklch(88.6% 0.03 143.8)
-
Step 300
300
#ACCAAB
oklch(80.8% 0.054 144.2)
-
Step 400
400
#7FAF7E
oklch(70.7% 0.087 144.1)
-
Step 500
500 (this color)
#599658
oklch(61.6% 0.111 143.7)
-
Step 600
600
#428542
oklch(55.6% 0.121 143.7)
-
Step 700
700
#337134
oklch(49.2% 0.113 143.9)
-
Step 800
800
#2B5C2B
oklch(42.7% 0.094 143.7)
-
Step 900
900
#284B27
oklch(37.6% 0.072 143.4)
-
Step 950
950
#182C17
oklch(26.9% 0.046 143.1)
#599658 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) | #988C54 | 0.083 |
| Deuteranopia (no green cones) | #90865C | 0.083 |
| Tritanopia (no blue cones) | #529387 | 0.070 |
| Achromatopsia (no color) | #888888 | 0.112 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #599658
#599658
oklch(61.6% 0.111 143.7)
- #A56DAB
#A56DAB
oklch(61.6% 0.111 323.4)
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 #599658, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Forest Green #4F9153 ΔE 0.019
- Drab Green #749551 ΔE 0.030
- Fern Green #548D44 ΔE 0.032
- Flat Green #699D4C ΔE 0.033
- Muted Green #5FA052 ΔE 0.034
- Moss #769958 ΔE 0.035
- Ocean Green #3D9973 ΔE 0.037
- Moss Green #658B38 ΔE 0.039
Use #599658 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.