#397045
Closest named color: Dark Olive Green (#556B2F). oklch(49.5% 0.09 149.3), rgb(57, 112, 69).
Aa
White text reads best on this color (5.86:1).
About this color
#397045 is a medium-dark, moderately saturated green. In OKLCH its lightness is 50%, its chroma 0.090 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 5.86:1.
| Hue family | Greens |
| Lightness | medium-dark (50%) |
| Chroma | moderately saturated (0.090) |
| Temperature | in between |
| Nearest name | Dark Olive Green (#556B2F) |
| Black text | 3.57:1 |
| White text | 5.86:1 |
Values
| HEX | #397045 |
| RGB | rgb(57, 112, 69) |
| HSL | hsl(133, 33%, 33%) |
| OKLCH | oklch(49.5% 0.09 149.3) |
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 #397045 | 5.86:1 | AA | Lc -84.4 | Fine for body text |
| Black text on #397045 | 3.57:1 | AA large text | Lc 24.9 | Dividers and decoration only |
| #397045 text on white | 5.86:1 | AA | Lc 79.2 | Fine for body text |
| #397045 text on black | 3.57:1 | AA large text | Lc -22.6 | 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
#CFDED1
oklch(88.6% 0.024 149.3)
-
Step 300
300
#AEC9B2
oklch(80.9% 0.043 149.5)
-
Step 400
400
#82AD89
oklch(70.6% 0.07 149.3)
-
Step 500
500
#61996C
oklch(63.2% 0.09 149.5)
-
Step 600
600
#478353
oklch(55.6% 0.097 148.9)
-
Step 700
700 (this color)
#397045
oklch(49.5% 0.09 149.3)
-
Step 800
800
#2F5A38
oklch(42.6% 0.074 149.2)
-
Step 900
900
#2A4A30
oklch(37.6% 0.058 149)
-
Step 950
950
#192C1D
oklch(27.2% 0.037 150)
#397045 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) | #716842 | 0.075 |
| Deuteranopia (no green cones) | #696248 | 0.074 |
| Tritanopia (no blue cones) | #2F6E65 | 0.051 |
| Achromatopsia (no color) | #656565 | 0.091 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #397045
#397045
oklch(49.5% 0.09 149.3)
- #7E4E7B
#7E4E7B
oklch(49.5% 0.091 329.1)
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 #397045, 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 0.044
- Dark Moss Green #606C38 ΔE 0.046
- Camouflage Green #4B6113 ΔE 0.057
- Muddy Green #657432 ΔE 0.058
- Jungle Green #048243 ΔE 0.060
- Dark Green Blue #1F6357 ΔE 0.061
- Pine #2B5D34 ΔE 0.063
Use #397045 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.