#447F59
Closest named color: Dark Sage (#598556). oklch(54.5% 0.086 154.2), rgb(68, 127, 89).
Aa
White text reads best on this color (4.74:1).
About this color
#447F59 is a medium-dark, moderately saturated green. In OKLCH its lightness is 55%, its chroma 0.086 and its hue 154°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Sage (#598556), ΔE 0.031 away. White text reads best on it, at 4.74:1.
| Hue family | Greens |
| Lightness | medium-dark (55%) |
| Chroma | moderately saturated (0.086) |
| Temperature | in between |
| Nearest name | Dark Sage (#598556) |
| Black text | 4.42:1 |
| White text | 4.74:1 |
Values
| HEX | #447F59 |
| RGB | rgb(68, 127, 89) |
| HSL | hsl(141, 30%, 38%) |
| OKLCH | oklch(54.5% 0.086 154.2) |
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 #447F59 | 4.74:1 | AA | Lc -78.2 | Fine for body text |
| Black text on #447F59 | 4.42:1 | AA large text | Lc 31.3 | Non-text elements, placeholder text |
| #447F59 text on white | 4.74:1 | AA | Lc 72.8 | Content text, not long reading |
| #447F59 text on black | 4.42:1 | AA large text | Lc -28.9 | 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
#E4ECE6
oklch(93.5% 0.012 153.7)
-
Step 200
200
#CFDED3
oklch(88.6% 0.022 154.1)
-
Step 300
300
#AEC8B5
oklch(80.8% 0.039 153.7)
-
Step 400
400
#82AC8F
oklch(70.6% 0.062 154.4)
-
Step 500
500
#629874
oklch(63.2% 0.079 154.4)
-
Step 600
600 (this color)
#447F59
oklch(54.5% 0.086 154.2)
-
Step 700
700
#386E4C
oklch(49.1% 0.08 154.5)
-
Step 800
800
#2F5A3E
oklch(42.8% 0.067 154)
-
Step 900
900
#2A4A35
oklch(37.8% 0.053 154.3)
-
Step 950
950
#192B1F
oklch(26.9% 0.033 154.5)
#447F59 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) | #7F7757 | 0.077 |
| Deuteranopia (no green cones) | #76715B | 0.074 |
| Tritanopia (no blue cones) | #377E75 | 0.043 |
| Achromatopsia (no color) | #737373 | 0.087 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #447F59
#447F59
oklch(54.5% 0.086 154.2)
- #8F5D85
#8F5D85
oklch(54.6% 0.086 334.2)
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 #447F59, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Sage #598556 ΔE 0.031
- Sea Green #2E8B57 ΔE 0.040
- Military Green #667C3E ΔE 0.045
- Jungle Green #048243 ΔE 0.052
- Viridian #1E9167 ΔE 0.053
- Muddy Green #657432 ΔE 0.054
- Swamp #698339 ΔE 0.058
- Fern Green #548D44 ΔE 0.060
Use #447F59 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.