#39833D
Closest named color: Jungle Green (#048243). oklch(54.6% 0.128 144.6), rgb(57, 131, 61).
Aa
White text reads best on this color (4.67:1).
About this color
#39833D is a medium-dark, moderately saturated green. In OKLCH its lightness is 55%, its chroma 0.128 and its hue 145°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Jungle Green (#048243), ΔE 0.025 away. White text reads best on it, at 4.67:1.
| Hue family | Greens |
| Lightness | medium-dark (55%) |
| Chroma | moderately saturated (0.128) |
| Temperature | in between |
| Nearest name | Jungle Green (#048243) |
| Black text | 4.48:1 |
| White text | 4.67:1 |
Values
| HEX | #39833D |
| RGB | rgb(57, 131, 61) |
| HSL | hsl(123, 39%, 37%) |
| OKLCH | oklch(54.6% 0.128 144.6) |
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 #39833D | 4.67:1 | AA | Lc -77.7 | Fine for body text |
| Black text on #39833D | 4.48:1 | AA large text | Lc 31.8 | Non-text elements, placeholder text |
| #39833D text on white | 4.67:1 | AA | Lc 72.2 | Content text, not long reading |
| #39833D text on black | 4.48:1 | AA large text | Lc -29.4 | 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 600.
-
Step 50
50
#F2F7F2
oklch(97.1% 0.008 145.5)
-
Step 100
100
#E3EDE3
oklch(93.6% 0.017 145.4)
-
Step 200
200
#CDDFCC
oklch(88.5% 0.032 143.8)
-
Step 300
300
#ABCBAA
oklch(81% 0.057 144.2)
-
Step 400
400
#7CB07C
oklch(70.7% 0.093 144.5)
-
Step 500
500
#599C5B
oklch(63.1% 0.117 144.7)
-
Step 600
600 (this color)
#39833D
oklch(54.6% 0.128 144.6)
-
Step 700
700
#2E7232
oklch(49.3% 0.119 144.5)
-
Step 800
800
#275D2A
oklch(42.8% 0.099 144.6)
-
Step 900
900
#254C26
oklch(37.7% 0.077 144.4)
-
Step 950
950
#162D17
oklch(27.1% 0.049 145)
#39833D 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) | #857837 | 0.096 |
| Deuteranopia (no green cones) | #7B7142 | 0.095 |
| Tritanopia (no blue cones) | #2C8073 | 0.078 |
| Achromatopsia (no color) | #747474 | 0.128 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #39833D
#39833D
oklch(54.6% 0.128 144.6)
- #945399
#945399
oklch(54.4% 0.128 324.5)
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 #39833D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jungle Green #048243 ΔE 0.025
- Sea Green #2E8B57 ΔE 0.033
- Tree Green #2A7E19 ΔE 0.038
- Dark Grass Green #388004 ΔE 0.040
- Fern Green #548D44 ΔE 0.043
- Forest Green #228B22 ΔE 0.043
- Dark Sage #598556 ΔE 0.050
- Swamp #698339 ΔE 0.052
Use #39833D 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.