#306A37
Closest named color: Camo Green (#526525). oklch(47.2% 0.101 146.2), rgb(48, 106, 55).
Aa
White text reads best on this color (6.47:1).
About this color
#306A37 is a medium-dark, moderately saturated green. In OKLCH its lightness is 47%, its chroma 0.101 and its hue 146°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Camo Green (#526525), ΔE 0.039 away. White text reads best on it, at 6.47:1.
| Hue family | Greens |
| Lightness | medium-dark (47%) |
| Chroma | moderately saturated (0.101) |
| Temperature | in between |
| Nearest name | Camo Green (#526525) |
| Black text | 3.24:1 |
| White text | 6.47:1 |
Values
| HEX | #306A37 |
| RGB | rgb(48, 106, 55) |
| HSL | hsl(127, 38%, 30%) |
| OKLCH | oklch(47.2% 0.101 146.2) |
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 #306A37 | 6.47:1 | AA | Lc -87.0 | Fine for body text |
| Black text on #306A37 | 3.24:1 | AA large text | Lc 22.1 | Dividers and decoration only |
| #306A37 text on white | 6.47:1 | AA | Lc 81.9 | Fine for body text |
| #306A37 text on black | 3.24:1 | AA large text | Lc -20.0 | 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
#F3F7F3
oklch(97.2% 0.007 145.5)
-
Step 100
100
#E4EDE4
oklch(93.7% 0.015 145.5)
-
Step 200
200
#CEDECF
oklch(88.4% 0.027 147.1)
-
Step 300
300
#ADCAAE
oklch(81% 0.05 146)
-
Step 400
400
#81AE84
oklch(70.7% 0.077 146.4)
-
Step 500
500
#609A65
oklch(63.2% 0.099 146.3)
-
Step 600
600
#45844B
oklch(55.6% 0.109 146)
-
Step 700
700 (this color)
#306A37
oklch(47.2% 0.101 146.2)
-
Step 800
800
#2D5B32
oklch(42.7% 0.084 146.2)
-
Step 900
900
#294B2C
oklch(37.8% 0.066 146.1)
-
Step 950
950
#192C1A
oklch(27.1% 0.041 145.5)
#306A37 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) | #6B6133 | 0.078 |
| Deuteranopia (no green cones) | #645C3A | 0.078 |
| Tritanopia (no blue cones) | #26685E | 0.060 |
| Achromatopsia (no color) | #5E5E5E | 0.101 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #306A37
#306A37
oklch(47.2% 0.101 146.2)
- #784579
#784579
oklch(47.1% 0.101 326.4)
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 #306A37, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Camo Green #526525 ΔE 0.039
- Camouflage Green #4B6113 ΔE 0.041
- Dark Olive Green #556B2F ΔE 0.042
- Pine #2B5D34 ΔE 0.042
- Spruce #0A5F38 ΔE 0.046
- Army Green #4B5D16 ΔE 0.047
- Dark Green Blue #1F6357 ΔE 0.059
- Dark Moss Green #606C38 ΔE 0.060
Use #306A37 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.