#537055
Closest named color: Dark Moss Green (#606C38). oklch(51.4% 0.054 146.5), rgb(83, 112, 85).
Aa
White text reads best on this color (5.50:1).
About this color
#537055 is a medium-dark, muted green. In OKLCH its lightness is 51%, its chroma 0.054 and its hue 146°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Moss Green (#606C38), ΔE 0.037 away. White text reads best on it, at 5.50:1.
| Hue family | Greens |
| Lightness | medium-dark (51%) |
| Chroma | muted (0.054) |
| Temperature | in between |
| Nearest name | Dark Moss Green (#606C38) |
| Black text | 3.81:1 |
| White text | 5.50:1 |
Values
| HEX | #537055 |
| RGB | rgb(83, 112, 85) |
| HSL | hsl(124, 15%, 38%) |
| OKLCH | oklch(51.4% 0.054 146.5) |
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 #537055 | 5.50:1 | AA | Lc -82.8 | Fine for body text |
| Black text on #537055 | 3.81:1 | AA large text | Lc 26.6 | Dividers and decoration only |
| #537055 text on white | 5.50:1 | AA | Lc 77.4 | Fine for body text |
| #537055 text on black | 3.81:1 | AA large text | Lc -24.3 | Dividers and decoration only |
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 700.
-
Step 50
50
#F4F6F4
oklch(97.1% 0.003 145.5)
-
Step 100
100
#E7EBE7
oklch(93.6% 0.007 145.5)
-
Step 200
200
#D3DCD4
oklch(88.5% 0.015 148.8)
-
Step 300
300
#B6C5B7
oklch(80.8% 0.025 147.2)
-
Step 400
400
#90A891
oklch(70.7% 0.043 146.2)
-
Step 500
500
#759377
oklch(63.2% 0.053 146.7)
-
Step 600
600
#5D7D5F
oklch(55.6% 0.059 146.3)
-
Step 700
700 (this color)
#537055
oklch(51.4% 0.054 146.5)
-
Step 800
800
#3F5640
oklch(42.7% 0.046 145.8)
-
Step 900
900
#364737
oklch(37.8% 0.035 146.4)
-
Step 950
950
#1F2920
oklch(26.8% 0.022 147.6)
#537055 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) | #716B53 | 0.044 |
| Deuteranopia (no green cones) | #6C6856 | 0.042 |
| Tritanopia (no blue cones) | #506F69 | 0.032 |
| Achromatopsia (no color) | #696969 | 0.054 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #537055
#537055
oklch(51.4% 0.054 146.5)
- #785D78
#785D78
oklch(51.5% 0.053 326.3)
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 #537055, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Moss Green #606C38 ΔE 0.037
- Dark Olive Green #556B2F ΔE 0.047
- Muddy Green #657432 ΔE 0.053
- Dim Gray #696969 ΔE 0.054
- Military Green #667C3E ΔE 0.060
- Camo Green #526525 ΔE 0.061
- Dark Aquamarine #017371 ΔE 0.063
- Grey Brown #7F7053 ΔE 0.064
Use #537055 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.