#436351
Closest named color: Dark Green Blue (#1F6357). oklch(46.9% 0.048 159.2), rgb(67, 99, 81).
Aa
White text reads best on this color (6.68:1).
About this color
#436351 is a medium-dark, muted green. In OKLCH its lightness is 47%, its chroma 0.048 and its hue 159°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Green Blue (#1F6357), ΔE 0.034 away. White text reads best on it, at 6.68:1.
| Hue family | Greens |
| Lightness | medium-dark (47%) |
| Chroma | muted (0.048) |
| Temperature | in between |
| Nearest name | Dark Green Blue (#1F6357) |
| Black text | 3.14:1 |
| White text | 6.68:1 |
Values
| HEX | #436351 |
| RGB | rgb(67, 99, 81) |
| HSL | hsl(146, 19%, 33%) |
| OKLCH | oklch(46.9% 0.048 159.2) |
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 #436351 | 6.68:1 | AA | Lc -88.0 | Fine for body text |
| Black text on #436351 | 3.14:1 | AA large text | Lc 21.1 | Dividers and decoration only |
| #436351 text on white | 6.68:1 | AA | Lc 83.0 | Fine for body text |
| #436351 text on black | 3.14:1 | AA large text | Lc -19.0 | 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
#F4F6F5
oklch(97.1% 0.002 165.1)
-
Step 100
100
#E6EBE8
oklch(93.5% 0.007 160.1)
-
Step 200
200
#D2DCD6
oklch(88.5% 0.013 159.9)
-
Step 300
300
#B5C5BB
oklch(80.8% 0.022 158.5)
-
Step 400
400
#8EA898
oklch(70.7% 0.037 158.3)
-
Step 500
500
#71937F
oklch(63.2% 0.048 158.8)
-
Step 600
600
#597D69
oklch(55.6% 0.051 159.8)
-
Step 700
700 (this color)
#436351
oklch(46.9% 0.048 159.2)
-
Step 800
800
#3C5647
oklch(42.7% 0.04 158.8)
-
Step 900
900
#34473C
oklch(37.8% 0.03 159.1)
-
Step 950
950
#1E2923
oklch(26.8% 0.019 161)
#436351 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) | #625E50 | 0.045 |
| Deuteranopia (no green cones) | #5D5B52 | 0.043 |
| Tritanopia (no blue cones) | #3D635E | 0.021 |
| Achromatopsia (no color) | #5C5C5C | 0.048 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #436351
#436351
oklch(46.9% 0.048 159.2)
- #6D5063
#6D5063
oklch(46.8% 0.048 339.7)
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 #436351, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Green Blue #1F6357 ΔE 0.034
- Dark Aqua #05696B ΔE 0.051
- Pine #2B5D34 ΔE 0.055
- Slate #516572 ΔE 0.058
- Camo Green #526525 ΔE 0.061
- Dark Olive Green #556B2F ΔE 0.062
- Dark Aquamarine #017371 ΔE 0.063
- Petrol #005F6A ΔE 0.063
Use #436351 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.