#45604D
Closest named color: Dark Green Blue (#1F6357). oklch(46.2% 0.045 153.7), rgb(69, 96, 77).
Aa
White text reads best on this color (6.92:1).
About this color
#45604D is a medium-dark, muted green. In OKLCH its lightness is 46%, its chroma 0.045 and its hue 154°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Green Blue (#1F6357), ΔE 0.036 away. White text reads best on it, at 6.92:1.
| Hue family | Greens |
| Lightness | medium-dark (46%) |
| Chroma | muted (0.045) |
| Temperature | in between |
| Nearest name | Dark Green Blue (#1F6357) |
| Black text | 3.03:1 |
| White text | 6.92:1 |
Values
| HEX | #45604D |
| RGB | rgb(69, 96, 77) |
| HSL | hsl(138, 16%, 32%) |
| OKLCH | oklch(46.2% 0.045 153.7) |
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 #45604D | 6.92:1 | AA | Lc -88.9 | Fine for body text |
| Black text on #45604D | 3.03:1 | AA large text | Lc 20.1 | Dividers and decoration only |
| #45604D text on white | 6.92:1 | AA | Lc 83.9 | Fine for body text |
| #45604D text on black | 3.03:1 | AA large text | Lc -18.0 | 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
#E7EBE8
oklch(93.6% 0.006 153.8)
-
Step 200
200
#D3DBD5
oklch(88.4% 0.012 153.6)
-
Step 300
300
#B7C5BA
oklch(80.9% 0.022 152.1)
-
Step 400
400
#91A797
oklch(70.7% 0.034 153.9)
-
Step 500
500
#75927D
oklch(63.1% 0.045 153.5)
-
Step 600
600
#5E7C66
oklch(55.6% 0.048 152.9)
-
Step 700
700 (this color)
#45604D
oklch(46.2% 0.045 153.7)
-
Step 800
800
#3F5546
oklch(42.6% 0.037 154.8)
-
Step 900
900
#36463B
oklch(37.7% 0.028 154.9)
-
Step 950
950
#202922
oklch(27% 0.018 151.7)
#45604D 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) | #605C4C | 0.040 |
| Deuteranopia (no green cones) | #5B594E | 0.037 |
| Tritanopia (no blue cones) | #415F5B | 0.024 |
| Achromatopsia (no color) | #5A5A5A | 0.045 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #45604D
#45604D
oklch(46.2% 0.045 153.7)
- #684F63
#684F63
oklch(46.1% 0.045 333.4)
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 #45604D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Green Blue #1F6357 ΔE 0.036
- Pine #2B5D34 ΔE 0.051
- Dark Aqua #05696B ΔE 0.057
- Camo Green #526525 ΔE 0.060
- Slate #516572 ΔE 0.062
- Spruce #0A5F38 ΔE 0.064
- Dark Olive Green #556B2F ΔE 0.064
- Army Green #4B5D16 ΔE 0.064
Use #45604D 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.