#307450
Closest named color: Dark Olive Green (#556B2F). oklch(50.5% 0.09 157.6), rgb(48, 116, 80).
Aa
White text reads best on this color (5.61:1).
About this color
#307450 is a medium-dark, moderately saturated green. In OKLCH its lightness is 50%, its chroma 0.090 and its hue 158°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive Green (#556B2F), ΔE 0.050 away. White text reads best on it, at 5.61:1.
| Hue family | Greens |
| Lightness | medium-dark (50%) |
| Chroma | moderately saturated (0.090) |
| Temperature | in between |
| Nearest name | Dark Olive Green (#556B2F) |
| Black text | 3.73:1 |
| White text | 5.61:1 |
Values
| HEX | #307450 |
| RGB | rgb(48, 116, 80) |
| HSL | hsl(148, 41%, 32%) |
| OKLCH | oklch(50.5% 0.09 157.6) |
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 #307450 | 5.61:1 | AA | Lc -83.1 | Fine for body text |
| Black text on #307450 | 3.73:1 | AA large text | Lc 26.2 | Dividers and decoration only |
| #307450 text on white | 5.61:1 | AA | Lc 77.9 | Fine for body text |
| #307450 text on black | 3.73:1 | AA large text | Lc -23.9 | 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 700.
-
Step 50
50
#F2F7F4
oklch(97.2% 0.007 160.1)
-
Step 100
100
#E3EDE7
oklch(93.7% 0.013 159.9)
-
Step 200
200
#CDDED3
oklch(88.5% 0.024 157.5)
-
Step 300
300
#AACAB6
oklch(81% 0.044 157.8)
-
Step 400
400
#7CAE90
oklch(70.7% 0.069 157.7)
-
Step 500
500
#589A74
oklch(63.1% 0.089 157.3)
-
Step 600
600
#3A845D
oklch(55.5% 0.096 157.9)
-
Step 700
700 (this color)
#307450
oklch(50.5% 0.09 157.6)
-
Step 800
800
#265B3F
oklch(42.7% 0.074 157.9)
-
Step 900
900
#244B35
oklch(37.7% 0.059 157.2)
-
Step 950
950
#162C1F
oklch(27% 0.037 156.8)
#307450 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) | #736C4E | 0.083 |
| Deuteranopia (no green cones) | #6A6552 | 0.081 |
| Tritanopia (no blue cones) | #18736A | 0.042 |
| Achromatopsia (no color) | #676767 | 0.091 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #307450
#307450
oklch(50.5% 0.09 157.6)
- #854F77
#854F77
oklch(50.4% 0.091 337.1)
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 #307450, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive Green #556B2F ΔE 0.050
- Dark Aquamarine #017371 ΔE 0.053
- Jungle Green #048243 ΔE 0.055
- Dark Moss Green #606C38 ΔE 0.056
- Deep Turquoise #017374 ΔE 0.058
- Bluegreen #017A79 ΔE 0.059
- Camo Green #526525 ΔE 0.060
- Dark Green Blue #1F6357 ΔE 0.062
Use #307450 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.