#31764A
Closest named color: Jungle Green (#048243). oklch(50.9% 0.099 153.1), rgb(49, 118, 74).
Aa
White text reads best on this color (5.49:1).
About this color
#31764A is a medium-dark, moderately saturated green. In OKLCH its lightness is 51%, its chroma 0.099 and its hue 153°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Jungle Green (#048243), ΔE 0.044 away. White text reads best on it, at 5.49:1.
| Hue family | Greens |
| Lightness | medium-dark (51%) |
| Chroma | moderately saturated (0.099) |
| Temperature | in between |
| Nearest name | Jungle Green (#048243) |
| Black text | 3.82:1 |
| White text | 5.49:1 |
Values
| HEX | #31764A |
| RGB | rgb(49, 118, 74) |
| HSL | hsl(142, 41%, 33%) |
| OKLCH | oklch(50.9% 0.099 153.1) |
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 #31764A | 5.49:1 | AA | Lc -82.5 | Fine for body text |
| Black text on #31764A | 3.82:1 | AA large text | Lc 26.9 | Dividers and decoration only |
| #31764A text on white | 5.49:1 | AA | Lc 77.2 | Fine for body text |
| #31764A text on black | 3.82:1 | AA large text | Lc -24.5 | 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
#F2F7F3
oklch(97.1% 0.007 151.9)
-
Step 100
100
#E3EDE5
oklch(93.6% 0.015 151.8)
-
Step 200
200
#CDDFD1
oklch(88.6% 0.027 152.3)
-
Step 300
300
#AACAB2
oklch(80.9% 0.048 152.8)
-
Step 400
400
#7BAF8A
oklch(70.7% 0.077 153.2)
-
Step 500
500
#579B6D
oklch(63.2% 0.099 153.1)
-
Step 600
600
#3A8555
oklch(55.6% 0.106 153.2)
-
Step 700
700 (this color)
#31764A
oklch(50.9% 0.099 153.1)
-
Step 800
800
#255C39
oklch(42.8% 0.082 153.2)
-
Step 900
900
#244B31
oklch(37.6% 0.063 153.1)
-
Step 950
950
#162C1D
oklch(27% 0.04 153.2)
#31764A 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) | #766D47 | 0.086 |
| Deuteranopia (no green cones) | #6D664D | 0.086 |
| Tritanopia (no blue cones) | #1D756B | 0.051 |
| Achromatopsia (no color) | #696969 | 0.100 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #31764A
#31764A
oklch(50.9% 0.099 153.1)
- #874F7E
#874F7E
oklch(50.9% 0.099 333)
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 #31764A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jungle Green #048243 ΔE 0.044
- Dark Olive Green #556B2F ΔE 0.047
- Dark Moss Green #606C38 ΔE 0.055
- Muddy Green #657432 ΔE 0.059
- Camo Green #526525 ΔE 0.059
- Sea Green #2E8B57 ΔE 0.063
- Tree Green #2A7E19 ΔE 0.064
- Military Green #667C3E ΔE 0.064
Use #31764A 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.