#1A7733
Closest named color: Jungle Green (#048243). oklch(50.1% 0.133 147.8), rgb(26, 119, 51).
Aa
White text reads best on this color (5.62:1).
About this color
#1A7733 is a medium-dark, moderately saturated green. In OKLCH its lightness is 50%, its chroma 0.133 and its hue 148°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Jungle Green (#048243), ΔE 0.033 away. White text reads best on it, at 5.62:1.
| Hue family | Greens |
| Lightness | medium-dark (50%) |
| Chroma | moderately saturated (0.133) |
| Temperature | in between |
| Nearest name | Jungle Green (#048243) |
| Black text | 3.73:1 |
| White text | 5.62:1 |
Values
| HEX | #1A7733 |
| RGB | rgb(26, 119, 51) |
| HSL | hsl(136, 64%, 28%) |
| OKLCH | oklch(50.1% 0.133 147.8) |
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 #1A7733 | 5.62:1 | AA | Lc -83.0 | Fine for body text |
| Black text on #1A7733 | 3.73:1 | AA large text | Lc 26.4 | Dividers and decoration only |
| #1A7733 text on white | 5.62:1 | AA | Lc 77.7 | Fine for body text |
| #1A7733 text on black | 3.73:1 | AA large text | Lc -24.1 | 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
#F2F7F2
oklch(97.1% 0.008 145.5)
-
Step 100
100
#E2EDE3
oklch(93.5% 0.018 148.1)
-
Step 200
200
#CAE0CC
oklch(88.5% 0.036 147.9)
-
Step 300
300
#A5CDA9
oklch(81% 0.066 147.6)
-
Step 400
400
#73B27B
oklch(70.6% 0.103 147.5)
-
Step 500
500
#4A9F59
oklch(63.2% 0.132 147.6)
-
Step 600
600
#25893E
oklch(55.6% 0.144 147.7)
-
Step 700
700 (this color)
#1A7733
oklch(50.1% 0.133 147.8)
-
Step 800
800
#175F29
oklch(42.9% 0.11 147.8)
-
Step 900
900
#1B4E26
oklch(37.8% 0.086 148)
-
Step 950
950
#112E16
oklch(27.1% 0.056 147.5)
#1A7733 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) | #786C2D | 0.105 |
| Deuteranopia (no green cones) | #6E6438 | 0.105 |
| Tritanopia (no blue cones) | #007468 | 0.078 |
| Achromatopsia (no color) | #676767 | 0.134 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1A7733
#1A7733
oklch(50.1% 0.133 147.8)
- #8A448A
#8A448A
oklch(50.1% 0.133 327.3)
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 #1A7733, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jungle Green #048243 ΔE 0.033
- Tree Green #2A7E19 ΔE 0.036
- Dark Grass Green #388004 ΔE 0.049
- Green #008000 ΔE 0.050
- Dark Olive Green #556B2F ΔE 0.060
- Camo Green #526525 ΔE 0.066
- Dark Green #006400 ΔE 0.068
- Forest Green #228B22 ΔE 0.068
Use #1A7733 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.