#336A4B
Closest named color: Dark Green Blue (#1F6357). oklch(47.7% 0.078 157), rgb(51, 106, 75).
Aa
White text reads best on this color (6.35:1).
About this color
#336A4B is a medium-dark, moderately saturated green. In OKLCH its lightness is 48%, its chroma 0.078 and its hue 157°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Green Blue (#1F6357), ΔE 0.038 away. White text reads best on it, at 6.35:1.
| Hue family | Greens |
| Lightness | medium-dark (48%) |
| Chroma | moderately saturated (0.078) |
| Temperature | in between |
| Nearest name | Dark Green Blue (#1F6357) |
| Black text | 3.30:1 |
| White text | 6.35:1 |
Values
| HEX | #336A4B |
| RGB | rgb(51, 106, 75) |
| HSL | hsl(146, 35%, 31%) |
| OKLCH | oklch(47.7% 0.078 157) |
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 #336A4B | 6.35:1 | AA | Lc -86.6 | Fine for body text |
| Black text on #336A4B | 3.30:1 | AA large text | Lc 22.6 | Dividers and decoration only |
| #336A4B text on white | 6.35:1 | AA | Lc 81.5 | Fine for body text |
| #336A4B text on black | 3.30:1 | AA large text | Lc -20.4 | 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
#F3F6F4
oklch(97% 0.004 157.2)
-
Step 100
100
#E4ECE7
oklch(93.6% 0.011 158.8)
-
Step 200
200
#CFDED4
oklch(88.6% 0.021 156.8)
-
Step 300
300
#AEC8B7
oklch(80.9% 0.037 156.8)
-
Step 400
400
#82AC92
oklch(70.6% 0.059 157.3)
-
Step 500
500
#619877
oklch(63.2% 0.077 157)
-
Step 600
600
#46825F
oklch(55.6% 0.084 156.7)
-
Step 700
700 (this color)
#336A4B
oklch(47.7% 0.078 157)
-
Step 800
800
#2E5A41
oklch(42.8% 0.065 157.3)
-
Step 900
900
#2A4A37
oklch(37.8% 0.05 156.9)
-
Step 950
950
#192B20
oklch(26.9% 0.032 156.7)
#336A4B 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) | #696349 | 0.071 |
| Deuteranopia (no green cones) | #615D4D | 0.069 |
| Tritanopia (no blue cones) | #246962 | 0.037 |
| Achromatopsia (no color) | #5F5F5F | 0.078 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #336A4B
#336A4B
oklch(47.7% 0.078 157)
- #794B6D
#794B6D
oklch(47.7% 0.079 336.9)
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 #336A4B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Green Blue #1F6357 ΔE 0.038
- Pine #2B5D34 ΔE 0.048
- Dark Olive Green #556B2F ΔE 0.049
- Camo Green #526525 ΔE 0.050
- Spruce #0A5F38 ΔE 0.053
- Dark Aqua #05696B ΔE 0.054
- Dark Aquamarine #017371 ΔE 0.056
- Dark Moss Green #606C38 ΔE 0.058
Use #336A4B 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.