#528147
Closest named color: Dark Sage (#598556). oklch(55.4% 0.1 139.8), rgb(82, 129, 71).
Aa
Black text reads best on this color (4.58:1).
About this color
#528147 is a medium-dark, moderately saturated green. In OKLCH its lightness is 55%, its chroma 0.100 and its hue 140°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Sage (#598556), ΔE 0.023 away. Black text reads best on it, at 4.58:1.
| Hue family | Greens |
| Lightness | medium-dark (55%) |
| Chroma | moderately saturated (0.100) |
| Temperature | in between |
| Nearest name | Dark Sage (#598556) |
| Black text | 4.58:1 |
| White text | 4.57:1 |
Values
| HEX | #528147 |
| RGB | rgb(82, 129, 71) |
| HSL | hsl(109, 29%, 39%) |
| OKLCH | oklch(55.4% 0.1 139.8) |
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 #528147 | 4.57:1 | AA | Lc -77.1 | Fine for body text |
| Black text on #528147 | 4.58:1 | AA | Lc 32.4 | Non-text elements, placeholder text |
| #528147 text on white | 4.57:1 | AA | Lc 71.7 | Content text, not long reading |
| #528147 text on black | 4.58:1 | AA | Lc -30.0 | 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
#F3F6F3
oklch(97% 0.005 145.5)
-
Step 100
100
#E5ECE4
oklch(93.6% 0.013 141.8)
-
Step 200
200
#D1DDCE
oklch(88.4% 0.024 139.4)
-
Step 300
300
#B2C8AD
oklch(80.9% 0.044 139.9)
-
Step 400
400
#89AC81
oklch(70.7% 0.072 139.8)
-
Step 500
500
#6B9761
oklch(63% 0.092 139.9)
-
Step 600
600 (this color)
#528147
oklch(55.4% 0.1 139.8)
-
Step 700
700
#436D39
oklch(49% 0.092 139.7)
-
Step 800
800
#37592F
oklch(42.6% 0.077 139.8)
-
Step 900
900
#30492A
oklch(37.6% 0.06 139.7)
-
Step 950
950
#1C2B19
oklch(27% 0.038 140.3)
#528147 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) | #847843 | 0.070 |
| Deuteranopia (no green cones) | #7D744B | 0.069 |
| Tritanopia (no blue cones) | #4F7E73 | 0.066 |
| Achromatopsia (no color) | #757575 | 0.101 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #528147
#528147
oklch(55.4% 0.1 139.8)
- #8D5F97
#8D5F97
oklch(55.5% 0.099 320.3)
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 #528147, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Sage #598556 ΔE 0.023
- Military Green #667C3E ΔE 0.026
- Swamp #698339 ΔE 0.032
- Sea Green #2E8B57 ΔE 0.037
- Fern Green #548D44 ΔE 0.038
- Muddy Green #657432 ΔE 0.041
- Moss Green #658B38 ΔE 0.045
- Light Forest Green #4F9153 ΔE 0.046
Use #528147 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.