#4B6052
Closest named color: Dark Green Blue (#1F6357). oklch(46.7% 0.034 155.7), rgb(75, 96, 82).
Aa
White text reads best on this color (6.78:1).
About this color
#4B6052 is a medium-dark, muted green. In OKLCH its lightness is 47%, its chroma 0.034 and its hue 156°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Green Blue (#1F6357), ΔE 0.043 away. White text reads best on it, at 6.78:1.
| Hue family | Greens |
| Lightness | medium-dark (47%) |
| Chroma | muted (0.034) |
| Temperature | in between |
| Nearest name | Dark Green Blue (#1F6357) |
| Black text | 3.09:1 |
| White text | 6.78:1 |
Values
| HEX | #4B6052 |
| RGB | rgb(75, 96, 82) |
| HSL | hsl(140, 12%, 34%) |
| OKLCH | oklch(46.7% 0.034 155.7) |
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 #4B6052 | 6.78:1 | AA | Lc -88.4 | Fine for body text |
| Black text on #4B6052 | 3.09:1 | AA large text | Lc 20.6 | Dividers and decoration only |
| #4B6052 text on white | 6.78:1 | AA | Lc 83.4 | Fine for body text |
| #4B6052 text on black | 3.09:1 | AA large text | Lc -18.5 | 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
#E7EBE8
oklch(93.6% 0.006 153.8)
-
Step 200
200
#D5DBD6
oklch(88.5% 0.009 150.7)
-
Step 300
300
#B9C4BC
oklch(80.9% 0.016 154.4)
-
Step 400
400
#94A69A
oklch(70.8% 0.027 156.5)
-
Step 500
500
#7A9081
oklch(63.2% 0.034 155.5)
-
Step 600
600
#637A6A
oklch(55.6% 0.036 154.7)
-
Step 700
700 (this color)
#4B6052
oklch(46.7% 0.034 155.7)
-
Step 800
800
#435448
oklch(42.7% 0.029 154.3)
-
Step 900
900
#39453D
oklch(37.7% 0.021 156.1)
-
Step 950
950
#212924
oklch(27.1% 0.015 157.9)
#4B6052 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) | #605D51 | 0.031 |
| Deuteranopia (no green cones) | #5C5A53 | 0.030 |
| Tritanopia (no blue cones) | #48605C | 0.016 |
| Achromatopsia (no color) | #5B5B5B | 0.034 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4B6052
#4B6052
oklch(46.7% 0.034 155.7)
- #675361
#675361
oklch(46.7% 0.034 337.2)
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 #4B6052, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Green Blue #1F6357 ΔE 0.043
- Slate #516572 ΔE 0.051
- Dark Aqua #05696B ΔE 0.059
- Pine #2B5D34 ΔE 0.063
- Dim Gray #696969 ΔE 0.063
- Petrol #005F6A ΔE 0.066
- Camo Green #526525 ΔE 0.066
- Dark Moss Green #606C38 ΔE 0.067
Use #4B6052 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.