#545C4A
Closest named color: Dark Green Blue (#1F6357). oklch(46.2% 0.03 127.1), rgb(84, 92, 74).
Aa
White text reads best on this color (6.98:1).
About this color
#545C4A is a medium-dark, muted green. In OKLCH its lightness is 46%, its chroma 0.030 and its hue 127°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Green Blue (#1F6357), ΔE 0.057 away. White text reads best on it, at 6.98:1.
| Hue family | Greens |
| Lightness | medium-dark (46%) |
| Chroma | muted (0.030) |
| Temperature | in between |
| Nearest name | Dark Green Blue (#1F6357) |
| Black text | 3.00:1 |
| White text | 6.98:1 |
Values
| HEX | #545C4A |
| RGB | rgb(84, 92, 74) |
| HSL | hsl(87, 11%, 33%) |
| OKLCH | oklch(46.2% 0.03 127.1) |
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 #545C4A | 6.98:1 | AA | Lc -89.1 | Fine for body text |
| Black text on #545C4A | 3.00:1 | AA large text | Lc 19.8 | Dividers and decoration only |
| #545C4A text on white | 6.98:1 | AA | Lc 84.2 | Fine for body text |
| #545C4A text on black | 3.00:1 | AA large text | Lc -17.8 | 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
#F5F6F4
oklch(97.2% 0.003 128.5)
-
Step 100
100
#E9EAE7
oklch(93.5% 0.004 121.6)
-
Step 200
200
#D7DAD4
oklch(88.4% 0.009 128.6)
-
Step 300
300
#BEC2B9
oklch(80.8% 0.013 126.4)
-
Step 400
400
#9DA494
oklch(70.8% 0.024 126.4)
-
Step 500
500
#848D7A
oklch(63% 0.03 128)
-
Step 600
600
#6E7763
oklch(55.6% 0.032 127.2)
-
Step 700
700 (this color)
#545C4A
oklch(46.2% 0.03 127.1)
-
Step 800
800
#4B5243
oklch(42.8% 0.026 127.9)
-
Step 900
900
#3F4439
oklch(37.8% 0.019 127.3)
-
Step 950
950
#252821
oklch(27.1% 0.013 126.2)
#545C4A 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) | #5E5A49 | 0.016 |
| Deuteranopia (no green cones) | #5D594B | 0.017 |
| Tritanopia (no blue cones) | #555A57 | 0.024 |
| Achromatopsia (no color) | #595959 | 0.030 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #545C4A
#545C4A
oklch(46.2% 0.03 127.1)
- #5D5466
#5D5466
oklch(46.1% 0.031 307.7)
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 #545C4A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Green Blue #1F6357 ΔE 0.057
- Slate #516572 ΔE 0.060
- Camo Green #526525 ΔE 0.064
- Dark Moss Green #606C38 ΔE 0.065
- Dim Gray #696969 ΔE 0.066
- Pine #2B5D34 ΔE 0.066
- Dark Olive Green #556B2F ΔE 0.068
- Army Green #4B5D16 ΔE 0.068
Use #545C4A 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.