#347451
Closest named color: Dark Olive Green (#556B2F). oklch(50.7% 0.087 157.3), rgb(52, 116, 81).
Aa
White text reads best on this color (5.58:1).
About this color
#347451 is a medium-dark, moderately saturated green. In OKLCH its lightness is 51%, its chroma 0.087 and its hue 157°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive Green (#556B2F), ΔE 0.049 away. White text reads best on it, at 5.58:1.
| Hue family | Greens |
| Lightness | medium-dark (51%) |
| Chroma | moderately saturated (0.087) |
| Temperature | in between |
| Nearest name | Dark Olive Green (#556B2F) |
| Black text | 3.76:1 |
| White text | 5.58:1 |
Values
| HEX | #347451 |
| RGB | rgb(52, 116, 81) |
| HSL | hsl(147, 38%, 33%) |
| OKLCH | oklch(50.7% 0.087 157.3) |
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 #347451 | 5.58:1 | AA | Lc -83.0 | Fine for body text |
| Black text on #347451 | 3.76:1 | AA large text | Lc 26.4 | Dividers and decoration only |
| #347451 text on white | 5.58:1 | AA | Lc 77.7 | Fine for body text |
| #347451 text on black | 3.76:1 | 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
#F2F7F4
oklch(97.2% 0.007 160.1)
-
Step 100
100
#E4ECE7
oklch(93.6% 0.011 158.8)
-
Step 200
200
#CDDED3
oklch(88.5% 0.024 157.5)
-
Step 300
300
#ABC9B6
oklch(80.8% 0.042 157.5)
-
Step 400
400
#7DAE90
oklch(70.7% 0.068 157.3)
-
Step 500
500
#5A9975
oklch(63% 0.086 157.7)
-
Step 600
600
#3E845D
oklch(55.7% 0.094 157)
-
Step 700
700 (this color)
#347451
oklch(50.7% 0.087 157.3)
-
Step 800
800
#285B3F
oklch(42.7% 0.073 157.2)
-
Step 900
900
#264B36
oklch(37.8% 0.056 157.4)
-
Step 950
950
#172C1F
oklch(27.1% 0.037 155.9)
#347451 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) | #736C4F | 0.080 |
| Deuteranopia (no green cones) | #6A6553 | 0.078 |
| Tritanopia (no blue cones) | #21736B | 0.041 |
| Achromatopsia (no color) | #686868 | 0.088 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #347451
#347451
oklch(50.7% 0.087 157.3)
- #855177
#855177
oklch(50.7% 0.087 337.4)
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 #347451, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive Green #556B2F ΔE 0.049
- Dark Aquamarine #017371 ΔE 0.053
- Dark Moss Green #606C38 ΔE 0.053
- Jungle Green #048243 ΔE 0.057
- Deep Turquoise #017374 ΔE 0.057
- Bluegreen #017A79 ΔE 0.058
- Camo Green #526525 ΔE 0.060
- Muddy Green #657432 ΔE 0.062
Use #347451 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.