#1B6B2E
Closest named color: Dark Green (#006400). oklch(46.6% 0.121 147.4), rgb(27, 107, 46).
Aa
White text reads best on this color (6.58:1).
About this color
#1B6B2E is a medium-dark, moderately saturated green. In OKLCH its lightness is 47%, its chroma 0.121 and its hue 147°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Green (#006400), ΔE 0.042 away. White text reads best on it, at 6.58:1.
| Hue family | Greens |
| Lightness | medium-dark (47%) |
| Chroma | moderately saturated (0.121) |
| Temperature | in between |
| Nearest name | Dark Green (#006400) |
| Black text | 3.18:1 |
| White text | 6.58:1 |
Values
| HEX | #1B6B2E |
| RGB | rgb(27, 107, 46) |
| HSL | hsl(134, 60%, 26%) |
| OKLCH | oklch(46.6% 0.121 147.4) |
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 #1B6B2E | 6.58:1 | AA | Lc -87.3 | Fine for body text |
| Black text on #1B6B2E | 3.18:1 | AA large text | Lc 21.8 | Dividers and decoration only |
| #1B6B2E text on white | 6.58:1 | AA | Lc 82.2 | Fine for body text |
| #1B6B2E text on black | 3.18:1 | AA large text | Lc -19.7 | 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
#E3EDE3
oklch(93.6% 0.017 145.4)
-
Step 200
200
#CCDFCD
oklch(88.4% 0.032 146.8)
-
Step 300
300
#A8CBAB
oklch(80.8% 0.058 147.3)
-
Step 400
400
#78B17F
oklch(70.7% 0.094 147.6)
-
Step 500
500
#529D5E
oklch(63.1% 0.12 147.6)
-
Step 600
600
#338744
oklch(55.6% 0.13 147.6)
-
Step 700
700 (this color)
#1B6B2E
oklch(46.6% 0.121 147.4)
-
Step 800
800
#215D2D
oklch(42.6% 0.099 147.5)
-
Step 900
900
#214D28
oklch(37.8% 0.079 147.2)
-
Step 950
950
#142D18
oklch(27% 0.05 147.7)
#1B6B2E 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) | #6C6128 | 0.095 |
| Deuteranopia (no green cones) | #635A33 | 0.096 |
| Tritanopia (no blue cones) | #00695D | 0.070 |
| Achromatopsia (no color) | #5D5D5D | 0.122 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1B6B2E
#1B6B2E
oklch(46.6% 0.121 147.4)
- #7C3D7C
#7C3D7C
oklch(46.5% 0.122 327.3)
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 #1B6B2E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Green #006400 ΔE 0.042
- Spruce #0A5F38 ΔE 0.046
- Camouflage Green #4B6113 ΔE 0.048
- Pine #2B5D34 ΔE 0.049
- Camo Green #526525 ΔE 0.053
- Army Green #4B5D16 ΔE 0.055
- Dark Olive Green #556B2F ΔE 0.058
- Deep Green #02590F ΔE 0.063
Use #1B6B2E 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.