#447A52
Closest named color: Dark Sage (#598556). oklch(53.1% 0.085 150.9), rgb(68, 122, 82).
Aa
White text reads best on this color (5.05:1).
About this color
#447A52 is a medium-dark, moderately saturated green. In OKLCH its lightness is 53%, its chroma 0.085 and its hue 151°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Sage (#598556), ΔE 0.043 away. White text reads best on it, at 5.05:1.
| Hue family | Greens |
| Lightness | medium-dark (53%) |
| Chroma | moderately saturated (0.085) |
| Temperature | in between |
| Nearest name | Dark Sage (#598556) |
| Black text | 4.15:1 |
| White text | 5.05:1 |
Values
| HEX | #447A52 |
| RGB | rgb(68, 122, 82) |
| HSL | hsl(136, 28%, 37%) |
| OKLCH | oklch(53.1% 0.085 150.9) |
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 #447A52 | 5.05:1 | AA | Lc -80.2 | Fine for body text |
| Black text on #447A52 | 4.15:1 | AA large text | Lc 29.3 | Dividers and decoration only |
| #447A52 text on white | 5.05:1 | AA | Lc 74.8 | Content text, not long reading |
| #447A52 text on black | 4.15:1 | AA large text | Lc -26.9 | 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 600.
-
Step 50
50
#F3F6F4
oklch(97% 0.004 157.2)
-
Step 100
100
#E5ECE6
oklch(93.6% 0.011 149.9)
-
Step 200
200
#D0DDD2
oklch(88.5% 0.02 150.1)
-
Step 300
300
#AFC8B4
oklch(80.8% 0.039 151.3)
-
Step 400
400
#85AC8D
oklch(70.7% 0.062 150.8)
-
Step 500
500
#659771
oklch(63% 0.078 151.2)
-
Step 600
600 (this color)
#447A52
oklch(53.1% 0.085 150.9)
-
Step 700
700
#3C6E49
oklch(49.2% 0.08 150.9)
-
Step 800
800
#32593C
oklch(42.6% 0.066 151)
-
Step 900
900
#2C4933
oklch(37.5% 0.051 151)
-
Step 950
950
#1A2B1E
oklch(27% 0.033 151.1)
#447A52 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) | #7B724F | 0.073 |
| Deuteranopia (no green cones) | #726C54 | 0.071 |
| Tritanopia (no blue cones) | #3A786F | 0.046 |
| Achromatopsia (no color) | #6F6F6F | 0.086 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #447A52
#447A52
oklch(53.1% 0.085 150.9)
- #885983
#885983
oklch(53% 0.086 330.5)
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 #447A52, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Sage #598556 ΔE 0.043
- Military Green #667C3E ΔE 0.046
- Muddy Green #657432 ΔE 0.048
- Dark Moss Green #606C38 ΔE 0.050
- Sea Green #2E8B57 ΔE 0.051
- Dark Olive Green #556B2F ΔE 0.051
- Jungle Green #048243 ΔE 0.052
- Swamp #698339 ΔE 0.062
Use #447A52 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.