#579434
Closest named color: Olive Drab (#6B8E23). oklch(60.4% 0.144 136), rgb(87, 148, 52).
Aa
Black text reads best on this color (5.69:1).
About this color
#579434 is a medium-dark, vivid green. In OKLCH its lightness is 60%, its chroma 0.144 and its hue 136°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Olive Drab (#6B8E23), ΔE 0.025 away. Black text reads best on it, at 5.69:1.
| Hue family | Greens |
| Lightness | medium-dark (60%) |
| Chroma | vivid (0.144) |
| Temperature | in between |
| Nearest name | Olive Drab (#6B8E23) |
| Black text | 5.69:1 |
| White text | 3.69:1 |
Values
| HEX | #579434 |
| RGB | rgb(87, 148, 52) |
| HSL | hsl(98, 48%, 39%) |
| OKLCH | oklch(60.4% 0.144 136) |
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 #579434 | 3.69:1 | AA large text | Lc -69.8 | Content text, not long reading |
| Black text on #579434 | 5.69:1 | AA | Lc 39.8 | Non-text elements, placeholder text |
| #579434 text on white | 3.69:1 | AA large text | Lc 64.3 | Content text, not long reading |
| #579434 text on black | 5.69:1 | AA | Lc -37.4 | 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 500.
-
Step 50
50
#F3F7F1
oklch(97.1% 0.009 134.9)
-
Step 100
100
#E4EDE0
oklch(93.6% 0.02 135.8)
-
Step 200
200
#CEDFC6
oklch(88.4% 0.038 135.5)
-
Step 300
300
#ACCC9E
oklch(81% 0.072 136.2)
-
Step 400
400
#80B168
oklch(70.8% 0.114 135.9)
-
Step 500
500 (this color)
#579434
oklch(60.4% 0.144 136)
-
Step 600
600
#448614
oklch(55.5% 0.156 135.9)
-
Step 700
700
#357201
oklch(49.1% 0.146 136.1)
-
Step 800
800
#2D5D0A
oklch(42.8% 0.121 136)
-
Step 900
900
#294C13
oklch(37.6% 0.094 135.7)
-
Step 950
950
#182D0D
oklch(27.1% 0.06 136.2)
#579434 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) | #998828 | 0.089 |
| Deuteranopia (no green cones) | #91833C | 0.090 |
| Tritanopia (no blue cones) | #558F80 | 0.102 |
| Achromatopsia (no color) | #858585 | 0.144 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #579434
#579434
oklch(60.4% 0.144 136)
- #A263BB
#A263BB
oklch(60.3% 0.144 315.7)
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 #579434, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Olive Drab #6B8E23 ΔE 0.025
- Mossy Green #638B27 ΔE 0.026
- Sap Green #5C8B15 ΔE 0.028
- Fern Green #548D44 ΔE 0.030
- Moss Green #658B38 ΔE 0.031
- Dark Yellow Green #728F02 ΔE 0.034
- Light Forest Green #4F9153 ΔE 0.037
- Flat Green #699D4C ΔE 0.041
Use #579434 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.