#4B6056
Closest named color: Dark Green Blue (#1F6357). oklch(46.9% 0.03 164.5), rgb(75, 96, 86).
Aa
White text reads best on this color (6.75:1).
About this color
#4B6056 is a medium-dark, muted green. In OKLCH its lightness is 47%, its chroma 0.030 and its hue 165°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Green Blue (#1F6357), ΔE 0.044 away. White text reads best on it, at 6.75:1.
| Hue family | Greens |
| Lightness | medium-dark (47%) |
| Chroma | muted (0.030) |
| Temperature | in between |
| Nearest name | Dark Green Blue (#1F6357) |
| Black text | 3.10:1 |
| White text | 6.75:1 |
Values
| HEX | #4B6056 |
| RGB | rgb(75, 96, 86) |
| HSL | hsl(151, 12%, 34%) |
| OKLCH | oklch(46.9% 0.03 164.5) |
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 #4B6056 | 6.75:1 | AA | Lc -88.3 | Fine for body text |
| Black text on #4B6056 | 3.10:1 | AA large text | Lc 20.7 | Dividers and decoration only |
| #4B6056 text on white | 6.75:1 | AA | Lc 83.3 | Fine for body text |
| #4B6056 text on black | 3.10:1 | AA large text | Lc -18.6 | 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
#F4F6F5
oklch(97.1% 0.002 165.1)
-
Step 100
100
#E7EBE9
oklch(93.6% 0.005 165)
-
Step 200
200
#D4DBD8
oklch(88.5% 0.009 168.7)
-
Step 300
300
#B8C4BE
oklch(80.9% 0.016 164.6)
-
Step 400
400
#94A59D
oklch(70.6% 0.022 165.8)
-
Step 500
500
#798F85
oklch(63% 0.029 166.2)
-
Step 600
600
#627A6E
oklch(55.7% 0.034 163.4)
-
Step 700
700 (this color)
#4B6056
oklch(46.9% 0.03 164.5)
-
Step 800
800
#43544B
oklch(42.8% 0.026 162)
-
Step 900
900
#38453F
oklch(37.7% 0.02 165.7)
-
Step 950
950
#212825
oklch(26.9% 0.011 167.8)
#4B6056 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) | #5F5D56 | 0.030 |
| Deuteranopia (no green cones) | #5B5A57 | 0.029 |
| Tritanopia (no blue cones) | #47605D | 0.012 |
| Achromatopsia (no color) | #5B5B5B | 0.030 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4B6056
#4B6056
oklch(46.9% 0.03 164.5)
- #67545E
#67545E
oklch(46.8% 0.029 345.3)
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 #4B6056, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Green Blue #1F6357 ΔE 0.044
- Slate #516572 ΔE 0.045
- Dark Aqua #05696B ΔE 0.056
- Dim Gray #696969 ΔE 0.060
- Petrol #005F6A ΔE 0.063
- YInMn Blue #415A77 ΔE 0.064
- Dusty Grape #545775 ΔE 0.067
- Pine #2B5D34 ΔE 0.068
Use #4B6056 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.