#4B5C4E
Closest named color: Dark Green Blue (#1F6357). oklch(45.6% 0.031 150.2), rgb(75, 92, 78).
Aa
White text reads best on this color (7.14:1).
About this color
#4B5C4E is a medium-dark, muted green. In OKLCH its lightness is 46%, its chroma 0.031 and its hue 150°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Green Blue (#1F6357), ΔE 0.046 away. White text reads best on it, at 7.14:1.
| Hue family | Greens |
| Lightness | medium-dark (46%) |
| Chroma | muted (0.031) |
| Temperature | in between |
| Nearest name | Dark Green Blue (#1F6357) |
| Black text | 2.94:1 |
| White text | 7.14:1 |
Values
| HEX | #4B5C4E |
| RGB | rgb(75, 92, 78) |
| HSL | hsl(131, 10%, 33%) |
| OKLCH | oklch(45.6% 0.031 150.2) |
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 #4B5C4E | 7.14:1 | AAA | Lc -89.7 | Fine for body text |
| Black text on #4B5C4E | 2.94:1 | Fails | Lc 19.2 | Dividers and decoration only |
| #4B5C4E text on white | 7.14:1 | AAA | Lc 84.8 | Fine for body text |
| #4B5C4E text on black | 2.94:1 | Fails | Lc -17.2 | 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 800.
-
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
#D5DBD6
oklch(88.5% 0.009 150.7)
-
Step 300
300
#B9C4BB
oklch(80.9% 0.017 151)
-
Step 400
400
#94A697
oklch(70.7% 0.03 150.2)
-
Step 500
500
#7A907E
oklch(63.1% 0.037 150.5)
-
Step 600
600
#637A67
oklch(55.5% 0.04 150)
-
Step 700
700
#526756
oklch(49.1% 0.037 150.5)
-
Step 800
800 (this color)
#4B5C4E
oklch(45.6% 0.031 150.2)
-
Step 900
900
#39453B
oklch(37.6% 0.023 150)
-
Step 950
950
#212923
oklch(27.1% 0.016 152.8)
#4B5C4E 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) | #5C594D | 0.026 |
| Deuteranopia (no green cones) | #59574F | 0.026 |
| Tritanopia (no blue cones) | #495B58 | 0.017 |
| Achromatopsia (no color) | #585858 | 0.031 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4B5C4E
#4B5C4E
oklch(45.6% 0.031 150.2)
- #61515F
#61515F
oklch(45.6% 0.03 330.2)
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 #4B5C4E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Green Blue #1F6357 ΔE 0.046
- Slate #516572 ΔE 0.058
- Dark Slate Gray #2F4F4F ΔE 0.060
- Pine #2B5D34 ΔE 0.060
- Dark Aqua #05696B ΔE 0.065
- Petrol #005F6A ΔE 0.067
- Camo Green #526525 ΔE 0.069
- YInMn Blue #415A77 ΔE 0.070
Use #4B5C4E 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.