#528442
Closest named color: Swamp (#698339). oklch(56.1% 0.11 138.5), rgb(82, 132, 66).
Aa
Black text reads best on this color (4.73:1).
About this color
#528442 is a medium-dark, moderately saturated green. In OKLCH its lightness is 56%, its chroma 0.110 and its hue 139°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Swamp (#698339), ΔE 0.027 away. Black text reads best on it, at 4.73:1.
| Hue family | Greens |
| Lightness | medium-dark (56%) |
| Chroma | moderately saturated (0.110) |
| Temperature | in between |
| Nearest name | Swamp (#698339) |
| Black text | 4.73:1 |
| White text | 4.43:1 |
Values
| HEX | #528442 |
| RGB | rgb(82, 132, 66) |
| HSL | hsl(105, 33%, 39%) |
| OKLCH | oklch(56.1% 0.11 138.5) |
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 #528442 | 4.43:1 | AA large text | Lc -76.1 | Fine for body text |
| Black text on #528442 | 4.73:1 | AA | Lc 33.5 | Non-text elements, placeholder text |
| #528442 text on white | 4.43:1 | AA large text | Lc 70.6 | Content text, not long reading |
| #528442 text on black | 4.73:1 | AA | Lc -31.1 | 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
#E5ECE3
oklch(93.5% 0.014 138.7)
-
Step 200
200
#D0DECC
oklch(88.5% 0.029 138.7)
-
Step 300
300
#B1C9AA
oklch(80.9% 0.05 138.6)
-
Step 400
400
#88AD7D
oklch(70.8% 0.079 138.6)
-
Step 500
500
#6A985B
oklch(63.1% 0.101 138.3)
-
Step 600
600 (this color)
#528442
oklch(56.1% 0.11 138.5)
-
Step 700
700
#416E32
oklch(49.1% 0.103 138.4)
-
Step 800
800
#365A2A
oklch(42.8% 0.085 138.4)
-
Step 900
900
#2F4A27
oklch(37.7% 0.066 138.8)
-
Step 950
950
#1C2B17
oklch(26.9% 0.041 138.1)
#528442 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) | #887B3C | 0.074 |
| Deuteranopia (no green cones) | #807646 | 0.074 |
| Tritanopia (no blue cones) | #4F8075 | 0.076 |
| Achromatopsia (no color) | #787878 | 0.111 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #528442
#528442
oklch(56.1% 0.11 138.5)
- #905F9E
#905F9E
oklch(56.2% 0.109 318.5)
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 #528442, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Swamp #698339 ΔE 0.027
- Fern Green #548D44 ΔE 0.027
- Dark Sage #598556 ΔE 0.028
- Military Green #667C3E ΔE 0.031
- Sea Green #2E8B57 ΔE 0.034
- Moss Green #658B38 ΔE 0.035
- Light Forest Green #4F9153 ΔE 0.038
- Khaki Green #728639 ΔE 0.041
Use #528442 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.