#496C57
Closest named color: Dark Moss Green (#606C38). oklch(49.8% 0.053 157.5), rgb(73, 108, 87).
Aa
White text reads best on this color (5.88:1).
About this color
#496C57 is a medium-dark, muted green. In OKLCH its lightness is 50%, its chroma 0.053 and its hue 158°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Moss Green (#606C38), ΔE 0.048 away. White text reads best on it, at 5.88:1.
| Hue family | Greens |
| Lightness | medium-dark (50%) |
| Chroma | muted (0.053) |
| Temperature | in between |
| Nearest name | Dark Moss Green (#606C38) |
| Black text | 3.56:1 |
| White text | 5.88:1 |
Values
| HEX | #496C57 |
| RGB | rgb(73, 108, 87) |
| HSL | hsl(144, 19%, 35%) |
| OKLCH | oklch(49.8% 0.053 157.5) |
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 #496C57 | 5.88:1 | AA | Lc -84.6 | Fine for body text |
| Black text on #496C57 | 3.56:1 | AA large text | Lc 24.7 | Dividers and decoration only |
| #496C57 text on white | 5.88:1 | AA | Lc 79.4 | Fine for body text |
| #496C57 text on black | 3.56:1 | AA large text | Lc -22.4 | 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
#E6EBE8
oklch(93.5% 0.007 160.1)
-
Step 200
200
#D2DCD5
oklch(88.5% 0.014 155.6)
-
Step 300
300
#B4C6BA
oklch(80.9% 0.026 156.6)
-
Step 400
400
#8CA997
oklch(70.8% 0.041 157.9)
-
Step 500
500
#6F937D
oklch(63% 0.052 157.7)
-
Step 600
600
#577E66
oklch(55.7% 0.058 156.9)
-
Step 700
700 (this color)
#496C57
oklch(49.8% 0.053 157.5)
-
Step 800
800
#3B5646
oklch(42.6% 0.042 158)
-
Step 900
900
#32473B
oklch(37.6% 0.033 159.2)
-
Step 950
950
#1E2A22
oklch(27.1% 0.022 155.5)
#496C57 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) | #6B6756 | 0.048 |
| Deuteranopia (no green cones) | #666358 | 0.047 |
| Tritanopia (no blue cones) | #426B66 | 0.025 |
| Achromatopsia (no color) | #646464 | 0.053 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #496C57
#496C57
oklch(49.8% 0.053 157.5)
- #77576D
#77576D
oklch(49.8% 0.053 338.3)
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 #496C57, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Moss Green #606C38 ΔE 0.048
- Dark Olive Green #556B2F ΔE 0.052
- Dark Aquamarine #017371 ΔE 0.053
- Dark Green Blue #1F6357 ΔE 0.053
- Deep Turquoise #017374 ΔE 0.055
- Slate #516572 ΔE 0.056
- Dark Aqua #05696B ΔE 0.057
- Dim Gray #696969 ΔE 0.057
Use #496C57 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.