#277741
Closest named color: Jungle Green (#048243). oklch(50.7% 0.115 150.7), rgb(39, 119, 65).
Aa
White text reads best on this color (5.52:1).
About this color
#277741 is a medium-dark, moderately saturated green. In OKLCH its lightness is 51%, its chroma 0.115 and its hue 151°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Jungle Green (#048243), ΔE 0.034 away. White text reads best on it, at 5.52:1.
| Hue family | Greens |
| Lightness | medium-dark (51%) |
| Chroma | moderately saturated (0.115) |
| Temperature | in between |
| Nearest name | Jungle Green (#048243) |
| Black text | 3.80:1 |
| White text | 5.52:1 |
Values
| HEX | #277741 |
| RGB | rgb(39, 119, 65) |
| HSL | hsl(139, 51%, 31%) |
| OKLCH | oklch(50.7% 0.115 150.7) |
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 #277741 | 5.52:1 | AA | Lc -82.6 | Fine for body text |
| Black text on #277741 | 3.80:1 | AA large text | Lc 26.8 | Dividers and decoration only |
| #277741 text on white | 5.52:1 | AA | Lc 77.3 | Fine for body text |
| #277741 text on black | 3.80:1 | AA large text | Lc -24.5 | 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
#F2F7F3
oklch(97.1% 0.007 151.9)
-
Step 100
100
#E3EDE4
oklch(93.6% 0.016 148.4)
-
Step 200
200
#CBDFCF
oklch(88.4% 0.03 151.5)
-
Step 300
300
#A8CBAE
oklch(80.9% 0.055 150)
-
Step 400
400
#77B184
oklch(70.8% 0.089 150.6)
-
Step 500
500
#509D65
oklch(63.2% 0.114 150.8)
-
Step 600
600
#30874C
oklch(55.6% 0.123 150.8)
-
Step 700
700 (this color)
#277741
oklch(50.7% 0.115 150.7)
-
Step 800
800
#1E5D32
oklch(42.6% 0.095 150.6)
-
Step 900
900
#204C2C
oklch(37.6% 0.073 150.4)
-
Step 950
950
#142D1A
oklch(27.1% 0.047 150)
#277741 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) | #786D3D | 0.096 |
| Deuteranopia (no green cones) | #6D6645 | 0.094 |
| Tritanopia (no blue cones) | #06756A | 0.063 |
| Achromatopsia (no color) | #696969 | 0.116 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #277741
#277741
oklch(50.7% 0.115 150.7)
- #894A83
#894A83
oklch(50.6% 0.115 330.7)
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 #277741, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jungle Green #048243 ΔE 0.034
- Tree Green #2A7E19 ΔE 0.050
- Dark Olive Green #556B2F ΔE 0.051
- Camo Green #526525 ΔE 0.061
- Dark Grass Green #388004 ΔE 0.061
- Sea Green #2E8B57 ΔE 0.063
- Dark Moss Green #606C38 ΔE 0.063
- Muddy Green #657432 ΔE 0.063
Use #277741 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.