#599747
Closest named color: Flat Green (#699D4C). oklch(61.5% 0.13 139), rgb(89, 151, 71).
Aa
Black text reads best on this color (5.94:1).
About this color
#599747 is a medium-dark, moderately saturated green. In OKLCH its lightness is 62%, its chroma 0.130 and its hue 139°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Flat Green (#699D4C), ΔE 0.027 away. Black text reads best on it, at 5.94:1.
| Hue family | Greens |
| Lightness | medium-dark (62%) |
| Chroma | moderately saturated (0.130) |
| Temperature | in between |
| Nearest name | Flat Green (#699D4C) |
| Black text | 5.94:1 |
| White text | 3.53:1 |
Values
| HEX | #599747 |
| RGB | rgb(89, 151, 71) |
| HSL | hsl(107, 36%, 44%) |
| OKLCH | oklch(61.5% 0.13 139) |
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 #599747 | 3.53:1 | AA large text | Lc -68.2 | Content text, not long reading |
| Black text on #599747 | 5.94:1 | AA | Lc 41.3 | Non-text elements, placeholder text |
| #599747 text on white | 3.53:1 | AA large text | Lc 62.7 | Content text, not long reading |
| #599747 text on black | 5.94:1 | AA | Lc -38.9 | 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
#F3F7F1
oklch(97.1% 0.009 134.9)
-
Step 100
100
#E4EDE1
oklch(93.6% 0.019 137.8)
-
Step 200
200
#CEDFC9
oklch(88.5% 0.035 138.6)
-
Step 300
300
#ACCBA4
oklch(80.9% 0.063 139.3)
-
Step 400
400
#7FB072
oklch(70.7% 0.102 139.2)
-
Step 500
500 (this color)
#599747
oklch(61.5% 0.13 139)
-
Step 600
600
#42862D
oklch(55.6% 0.142 139.1)
-
Step 700
700
#34711F
oklch(49% 0.131 138.9)
-
Step 800
800
#2C5C1C
oklch(42.6% 0.108 138.8)
-
Step 900
900
#284C1D
oklch(37.7% 0.085 138.9)
-
Step 950
950
#182D12
oklch(27.1% 0.054 139)
#599747 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) | #9B8C40 | 0.088 |
| Deuteranopia (no green cones) | #92864C | 0.088 |
| Tritanopia (no blue cones) | #559285 | 0.090 |
| Achromatopsia (no color) | #888888 | 0.131 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #599747
#599747
oklch(61.5% 0.13 139)
- #A669B6
#A669B6
oklch(61.5% 0.131 319.1)
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 #599747, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Flat Green #699D4C ΔE 0.027
- Light Forest Green #4F9153 ΔE 0.028
- Muted Green #5FA052 ΔE 0.028
- Fern Green #548D44 ΔE 0.030
- Moss Green #658B38 ΔE 0.034
- Olive Drab #6B8E23 ΔE 0.034
- Drab Green #749551 ΔE 0.036
- Mossy Green #638B27 ΔE 0.037
Use #599747 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.