#528E4D
Closest named color: Light Forest Green (#4F9153). oklch(58.9% 0.114 142.4), rgb(82, 142, 77).
Aa
Black text reads best on this color (5.33:1).
About this color
#528E4D is a medium-dark, moderately saturated green. In OKLCH its lightness is 59%, its chroma 0.114 and its hue 142°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Forest Green (#4F9153), ΔE 0.009 away. Black text reads best on it, at 5.33:1.
| Hue family | Greens |
| Lightness | medium-dark (59%) |
| Chroma | moderately saturated (0.114) |
| Temperature | in between |
| Nearest name | Light Forest Green (#4F9153) |
| Black text | 5.33:1 |
| White text | 3.93:1 |
Values
| HEX | #528E4D |
| RGB | rgb(82, 142, 77) |
| HSL | hsl(115, 30%, 43%) |
| OKLCH | oklch(58.9% 0.114 142.4) |
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 #528E4D | 3.93:1 | AA large text | Lc -72.1 | Content text, not long reading |
| Black text on #528E4D | 5.33:1 | AA | Lc 37.5 | Non-text elements, placeholder text |
| #528E4D text on white | 3.93:1 | AA large text | Lc 66.6 | Content text, not long reading |
| #528E4D text on black | 5.33:1 | AA | Lc -35.1 | 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
#F3F7F2
oklch(97.2% 0.008 139.4)
-
Step 100
100
#E4EDE3
oklch(93.7% 0.016 142.6)
-
Step 200
200
#CFDECD
oklch(88.5% 0.028 142)
-
Step 300
300
#AECAAB
oklch(81% 0.052 142.5)
-
Step 400
400
#83AE7F
oklch(70.7% 0.082 142.5)
-
Step 500
500
#639A5E
oklch(63.2% 0.105 142.3)
-
Step 600
600 (this color)
#528E4D
oklch(58.9% 0.114 142.4)
-
Step 700
700
#397035
oklch(49.2% 0.107 142.4)
-
Step 800
800
#305B2C
oklch(42.7% 0.089 142.1)
-
Step 900
900
#2B4B28
oklch(37.8% 0.069 142.2)
-
Step 950
950
#192C18
oklch(27% 0.044 143.1)
#528E4D 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) | #918448 | 0.084 |
| Deuteranopia (no green cones) | #887E51 | 0.083 |
| Tritanopia (no blue cones) | #4C8A7E | 0.074 |
| Achromatopsia (no color) | #808080 | 0.115 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #528E4D
#528E4D
oklch(58.9% 0.114 142.4)
- #9D65A5
#9D65A5
oklch(59% 0.114 322.4)
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 #528E4D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Forest Green #4F9153 ΔE 0.009
- Fern Green #548D44 ΔE 0.010
- Moss Green #658B38 ΔE 0.026
- Sea Green #2E8B57 ΔE 0.033
- Dark Sage #598556 ΔE 0.034
- Mossy Green #638B27 ΔE 0.036
- Swamp #698339 ΔE 0.037
- Khaki Green #728639 ΔE 0.040
Use #528E4D 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.