#528964
Closest named color: Dark Sage (#598556). oklch(58.1% 0.082 153.7), rgb(82, 137, 100).
Aa
Black text reads best on this color (5.12:1).
About this color
#528964 is a medium-dark, moderately saturated green. In OKLCH its lightness is 58%, its chroma 0.082 and its hue 154°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Sage (#598556), ΔE 0.019 away. Black text reads best on it, at 5.12:1.
| Hue family | Greens |
| Lightness | medium-dark (58%) |
| Chroma | moderately saturated (0.082) |
| Temperature | in between |
| Nearest name | Dark Sage (#598556) |
| Black text | 5.12:1 |
| White text | 4.10:1 |
Values
| HEX | #528964 |
| RGB | rgb(82, 137, 100) |
| HSL | hsl(140, 25%, 43%) |
| OKLCH | oklch(58.1% 0.082 153.7) |
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 #528964 | 4.10:1 | AA large text | Lc -73.6 | Content text, not long reading |
| Black text on #528964 | 5.12:1 | AA | Lc 36.0 | Non-text elements, placeholder text |
| #528964 text on white | 4.10:1 | AA large text | Lc 68.1 | Content text, not long reading |
| #528964 text on black | 5.12:1 | AA | Lc -33.6 | 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
#F3F6F4
oklch(97% 0.004 157.2)
-
Step 100
100
#E5ECE7
oklch(93.6% 0.01 155.1)
-
Step 200
200
#CFDDD3
oklch(88.4% 0.02 154.9)
-
Step 300
300
#AFC8B6
oklch(80.9% 0.037 154.2)
-
Step 400
400
#84AC90
oklch(70.7% 0.059 154.1)
-
Step 500
500
#659774
oklch(63.1% 0.075 153.3)
-
Step 600
600 (this color)
#528964
oklch(58.1% 0.082 153.7)
-
Step 700
700
#3B6D4C
oklch(49% 0.076 153.7)
-
Step 800
800
#32593F
oklch(42.7% 0.062 153.8)
-
Step 900
900
#2C4935
oklch(37.6% 0.049 153.4)
-
Step 950
950
#1A2B1F
oklch(27% 0.032 153.1)
#528964 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) | #898162 | 0.073 |
| Deuteranopia (no green cones) | #807B66 | 0.070 |
| Tritanopia (no blue cones) | #48887F | 0.041 |
| Achromatopsia (no color) | #7D7D7D | 0.082 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #528964
#528964
oklch(58.1% 0.082 153.7)
- #98688F
#98688F
oklch(58.1% 0.082 333.4)
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 #528964, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Sage #598556 ΔE 0.019
- Slate Green #658D6D ΔE 0.029
- Light Forest Green #4F9153 ΔE 0.039
- Sea Green #2E8B57 ΔE 0.039
- Viridian #1E9167 ΔE 0.039
- Ocean Green #3D9973 ΔE 0.046
- Dusty Teal #4C9085 ΔE 0.046
- Fern Green #548D44 ΔE 0.047
Use #528964 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.