#45604C
Closest named color: Dark Green Blue (#1F6357). oklch(46.1% 0.046 152.4), rgb(69, 96, 76).
Aa
White text reads best on this color (6.92:1).
About this color
#45604C is a medium-dark, muted green. In OKLCH its lightness is 46%, its chroma 0.046 and its hue 152°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Green Blue (#1F6357), ΔE 0.037 away. White text reads best on it, at 6.92:1.
| Hue family | Greens |
| Lightness | medium-dark (46%) |
| Chroma | muted (0.046) |
| Temperature | in between |
| Nearest name | Dark Green Blue (#1F6357) |
| Black text | 3.03:1 |
| White text | 6.92:1 |
Values
| HEX | #45604C |
| RGB | rgb(69, 96, 76) |
| HSL | hsl(136, 16%, 32%) |
| OKLCH | oklch(46.1% 0.046 152.4) |
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 #45604C | 6.92:1 | AA | Lc -88.9 | Fine for body text |
| Black text on #45604C | 3.03:1 | AA large text | Lc 20.1 | Dividers and decoration only |
| #45604C text on white | 6.92:1 | AA | Lc 83.9 | Fine for body text |
| #45604C 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
#D3DCD5
oklch(88.6% 0.014 152.6)
-
Step 300
300
#B7C5BA
oklch(80.9% 0.022 152.1)
-
Step 400
400
#91A796
oklch(70.6% 0.035 152.2)
-
Step 500
500
#75927C
oklch(63.1% 0.046 152.3)
-
Step 600
600
#5E7C65
oklch(55.6% 0.049 151.7)
-
Step 700
700 (this color)
#45604C
oklch(46.1% 0.046 152.4)
-
Step 800
800
#3F5545
oklch(42.6% 0.038 153.1)
-
Step 900
900
#36463A
oklch(37.6% 0.029 152.5)
-
Step 950
950
#202922
oklch(27% 0.018 151.7)
#45604C 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) | #605C4B | 0.040 |
| Deuteranopia (no green cones) | #5C594D | 0.039 |
| Tritanopia (no blue cones) | #415F5A | 0.024 |
| Achromatopsia (no color) | #5A5A5A | 0.046 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #45604C
#45604C
oklch(46.1% 0.046 152.4)
- #684F64
#684F64
oklch(46.1% 0.046 331.9)
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 #45604C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Green Blue #1F6357 ΔE 0.037
- Pine #2B5D34 ΔE 0.050
- Dark Aqua #05696B ΔE 0.058
- Camo Green #526525 ΔE 0.058
- Spruce #0A5F38 ΔE 0.063
- Army Green #4B5D16 ΔE 0.063
- Dark Olive Green #556B2F ΔE 0.063
- Slate #516572 ΔE 0.063
Use #45604C 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.