#03864F
Closest named color: Jungle Green (#048243). oklch(54.6% 0.131 156.3), rgb(3, 134, 79).
Aa
White text reads best on this color (4.63:1).
About this color
#03864F is a medium-dark, moderately saturated green. In OKLCH its lightness is 55%, its chroma 0.131 and its hue 156°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Jungle Green (#048243), ΔE 0.017 away. White text reads best on it, at 4.63:1.
| Hue family | Greens |
| Lightness | medium-dark (55%) |
| Chroma | moderately saturated (0.131) |
| Temperature | in between |
| Nearest name | Jungle Green (#048243) |
| Black text | 4.52:1 |
| White text | 4.63:1 |
Values
| HEX | #03864F |
| RGB | rgb(3, 134, 79) |
| HSL | hsl(155, 96%, 27%) |
| OKLCH | oklch(54.6% 0.131 156.3) |
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 #03864F | 4.63:1 | AA | Lc -77.1 | Fine for body text |
| Black text on #03864F | 4.52:1 | AA | Lc 32.5 | Non-text elements, placeholder text |
| #03864F text on white | 4.63:1 | AA | Lc 71.6 | Content text, not long reading |
| #03864F text on black | 4.52:1 | AA | Lc -30.1 | Non-text elements, placeholder text |
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
#F1F7F3
oklch(97.1% 0.008 157.1)
-
Step 100
100
#E1EDE5
oklch(93.5% 0.017 156.9)
-
Step 200
200
#C9E0D0
oklch(88.5% 0.033 155.3)
-
Step 300
300
#A2CDB1
oklch(81% 0.06 156.3)
-
Step 400
400
#6DB288
oklch(70.6% 0.094 156.3)
-
Step 500
500
#3F9F6A
oklch(63.1% 0.121 156.1)
-
Step 600
600 (this color)
#03864F
oklch(54.6% 0.131 156.3)
-
Step 700
700
#007443
oklch(49.1% 0.119 156.1)
-
Step 800
800
#055F37
oklch(42.8% 0.101 156.3)
-
Step 900
900
#144E30
oklch(37.8% 0.079 156.4)
-
Step 950
950
#0E2E1C
oklch(27.1% 0.051 156)
#03864F 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) | #857A4B | 0.118 |
| Deuteranopia (no green cones) | #787153 | 0.115 |
| Tritanopia (no blue cones) | #008578 | 0.062 |
| Achromatopsia (no color) | #757575 | 0.132 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #03864F
#03864F
oklch(54.6% 0.131 156.3)
- #9E4F8D
#9E4F8D
oklch(54.6% 0.131 336)
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 #03864F, closest first.
No curated palette has a color within ΔE 0.04 of #03864F.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jungle Green #048243 ΔE 0.017
- Sea Green #2E8B57 ΔE 0.026
- Viridian #1E9167 ΔE 0.044
- Tree Green #2A7E19 ΔE 0.051
- Forest Green #228B22 ΔE 0.053
- Kelley Green #009337 ΔE 0.055
- Fern Green #548D44 ΔE 0.056
- Dark Sage #598556 ΔE 0.058
Use #03864F 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.