#397145
Closest named color: Dark Olive Green (#556B2F). oklch(49.8% 0.092 149.1), rgb(57, 113, 69).
Aa
White text reads best on this color (5.79:1).
About this color
#397145 is a medium-dark, moderately saturated green. In OKLCH its lightness is 50%, its chroma 0.092 and its hue 149°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive Green (#556B2F), ΔE 0.036 away. White text reads best on it, at 5.79:1.
| Hue family | Greens |
| Lightness | medium-dark (50%) |
| Chroma | moderately saturated (0.092) |
| Temperature | in between |
| Nearest name | Dark Olive Green (#556B2F) |
| Black text | 3.62:1 |
| White text | 5.79:1 |
Values
| HEX | #397145 |
| RGB | rgb(57, 113, 69) |
| HSL | hsl(133, 33%, 33%) |
| OKLCH | oklch(49.8% 0.092 149.1) |
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 #397145 | 5.79:1 | AA | Lc -84.1 | Fine for body text |
| Black text on #397145 | 3.62:1 | AA large text | Lc 25.2 | Dividers and decoration only |
| #397145 text on white | 5.79:1 | AA | Lc 78.8 | Fine for body text |
| #397145 text on black | 3.62:1 | AA large text | Lc -23.0 | 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
#E4ECE5
oklch(93.5% 0.013 149.2)
-
Step 200
200
#CEDED0
oklch(88.5% 0.026 149.1)
-
Step 300
300
#AEC9B1
oklch(80.9% 0.044 148.3)
-
Step 400
400
#82AD89
oklch(70.6% 0.07 149.3)
-
Step 500
500
#61996B
oklch(63.1% 0.091 148.9)
-
Step 600
600
#468353
oklch(55.6% 0.098 149.2)
-
Step 700
700 (this color)
#397145
oklch(49.8% 0.092 149.1)
-
Step 800
800
#2E5A37
oklch(42.6% 0.076 149)
-
Step 900
900
#2A4A30
oklch(37.6% 0.058 149)
-
Step 950
950
#192C1C
oklch(27.1% 0.039 148.4)
#397145 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) | #726942 | 0.076 |
| Deuteranopia (no green cones) | #6A6348 | 0.075 |
| Tritanopia (no blue cones) | #2F6F66 | 0.052 |
| Achromatopsia (no color) | #656565 | 0.092 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #397145
#397145
oklch(49.8% 0.092 149.1)
- #7F4F7C
#7F4F7C
oklch(49.8% 0.091 329)
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 #397145, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive Green #556B2F ΔE 0.036
- Camo Green #526525 ΔE 0.046
- Dark Moss Green #606C38 ΔE 0.046
- Muddy Green #657432 ΔE 0.057
- Jungle Green #048243 ΔE 0.057
- Camouflage Green #4B6113 ΔE 0.059
- Mud Green #606602 ΔE 0.064
- Dark Green Blue #1F6357 ΔE 0.064
Use #397145 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.